Best Showtime Series: Top 10 Shows and Complete List
Anyone scrolling through a streaming menu knows the feeling: you want something with bite, something that doesn’t pull its punches. Showtime has been delivering that feeling since the late 70s, and its library now spans everything from serial-killer sagas to family dysfunction in South Side Chicago. This guide breaks down the network’s best, its current lineup, and the classics you can’t miss.
Founded: 1976 ·
Total original series: Over 100 ·
Most-streamed series: Dexter ·
Longest-running original series: Shameless (11 seasons)
Quick snapshot
- Dexter (TVLine (editorial ranking))
- Shameless (Collider (film & TV editorial))
- Billions (Paste Magazine (culture outlet))
- Homeland (IMDb (user ratings database))
- The Chi (Ranker (audience ranking))
- The Chi (Ranker (audience ranking))
- Billions (Ranker (audience ranking))
- Yellowjackets (Collider (film & TV editorial))
- Your Honor (Ranker (audience ranking))
- Dexter: Original Sin (Ranker (audience ranking))
- The L Word (Collider (film & TV editorial))
- Weeds (Collider (film & TV editorial))
- Dexter (IMDb (user ratings database))
- Homeland (IMDb (user ratings database))
- Californication (IMDb (user ratings database))
- 1. Dexter (IMDb (user ratings database))
- 2. Shameless (IMDb (user ratings database))
- 3. Billions (Paste Magazine (culture outlet))
- 4. Homeland (IMDb (user ratings database))
- 5. Weeds (Collider (film & TV editorial))
- 6. The Tudors (IMDb (user ratings database))
- 7. Nurse Jackie (Looper (entertainment editorial))
- 8. Californication (IMDb (user ratings database))
- 9. The Chi (Ranker (audience ranking))
- 10. Yellowjackets (Collider (film & TV editorial))
Showtime launched in 1976 and has since produced over 100 original series (Wikipedia (encyclopedic source)). Its parent company is Paramount Global, and the service reports roughly 20 million subscribers. The network’s first original series was Knee High P.I. in 1984, but its most Emmy-winning series is Homeland with eight Emmy wins.
Five key facts, one pattern: Showtime’s best-rated series combine bold premises with long runs. Shameless lasted 11 seasons (2011-2021), while Dexter remains its most-streamed show. The table below plots the top contenders and how they compare across reach, awards, and critical reception.
| Series | Seasons | IMDb rating (approx.) | Emmy wins | Source |
|---|---|---|---|---|
| Dexter | 9 | 8.7 | 0 (24 noms) | IMDb (user ratings database) |
| Shameless | 11 | 8.6 | 0 (7 noms) | IMDb (user ratings database) |
| Homeland | 8 | 8.3 | 8 | Wikipedia (encyclopedic source) |
| Billions | 7 | 8.3 | 0 | Paste Magazine (culture outlet) |
| Yellowjackets | 3 | 7.8 | 0 | Collider (film & TV editorial) |
| The Chi | 6 | 7.5 | 0 | Ranker (audience ranking) |
| Weeds | 8 | 7.9 | 0 (4 noms) | Collider (film & TV editorial) |
| Nurse Jackie | 7 | 7.8 | 0 | Looper (entertainment editorial) |
What is the best SHOWTIME series?
Top contenders for the best Showtime series
The question of “the best” series on Showtime comes down to three heavy hitters: Dexter, Shameless, and Homeland. Dexter is frequently cited among the top three best Showtime series of all time across multiple lists (TVLine (editorial ranking)). Shameless holds the record for longest run at 11 seasons, and Homeland leads with eight Emmy wins (Wikipedia).
Billions and The Chi are strong candidates, with Billions appearing on Paste Magazine’s 25-best list (Paste Magazine (culture outlet)) and The Chi ranking #9 on TVLine’s all-time list (Ranker).
Subscribers looking for a single binge-worthy favorite will find Dexter the consensus pick across editorial lists. But Shameless offers twice the runtime and a completely different tone — the best series depends on whether you want a thriller or a family dramedy.
Critical acclaim vs. audience ratings
IMDb ratings for Showtime’s top series cluster between 7.5 and 8.7. Dexter leads with 8.7, while Shameless holds at 8.6 (IMDb (user ratings database)). Critical reception is not always aligned: Homeland earned eight Emmys but scores 8.3 on IMDb, suggesting critics and audiences weigh different factors.
Nurse Jackie ranks #1 on Looper’s top 15 list (Looper (entertainment editorial)), while Collider places it at #8 (Collider (film & TV editorial)). These ranking gaps highlight that “best” changes depending on whether you value award recognition or user voting.
Awards and milestones
Homeland leads Showtime’s Emmy count with eight wins (Wikipedia (encyclopedic source)). Shameless received seven Emmy nominations across its run. The L Word (2004) pioneered LGBTQ+ representation on cable television (Collider (film & TV editorial)).
Dexter remains the network’s most-streamed series and spawned sequel series Dexter: New Blood and the upcoming Dexter: Original Sin (Ranker (audience ranking)). The pattern: Showtime’s most celebrated shows are the ones that took risks with antiheroes and controversial subject matter.
What series are currently on SHOWTIME?
Currently airing original series
As of 2026, the dominant current Showtime series include Yellowjackets, The Curse, and The Chi (Collider (film & TV editorial)). Billions ended its run after seven seasons, while Your Honor concluded after two. Yellowjackets ranks #12 on TVLine’s all-time best Showtime shows list (TVLine).
The Chi ranks #9 on TVLine’s list and is listed as a top current show on Ranker (Ranker (audience ranking)). Ranker also lists Dexter: Resurrection as a top current show (Ranker (audience ranking)).
For viewers new to Showtime, Yellowjackets offers the strongest current entry point: high ratings, cultural buzz, and an active release schedule. The Chi provides a grounded drama with six seasons of depth.
Upcoming premieres and returning seasons
Dexter: Original Sin is set to debut as a prequel series. The Agency: Central Intelligence appears on Ranker’s current shows list (Ranker (audience ranking)). Showtime’s strategy has moved toward franchise expansion — reviving and extending proven IPs rather than launching entirely new concepts.
Where to watch: Paramount+ with Showtime
Showtime series are available through the Paramount+ with Showtime bundle, which combines Paramount+ content with the full Showtime library. The service is also available as a standalone add-on through Amazon Prime Video Channels and Hulu.
What are some classic SHOWTIME series?
Defining classic Showtime series
Classic Showtime series defined the network’s identity between 2000 and 2015. Queer as Folk (2000) ranks #8 on TVLine’s all-time list (TVLine). The L Word (2004) ranks #11 on TVLine and #10 on Collider’s must-watch list (Collider (film & TV editorial)).
Weeds (2005) ranks #10 on TVLine and #9 on Collider (Collider (film & TV editorial)). The pattern: Showtime’s classics all launched in the early 2000s, a period when the network leaned into boundary-pushing premises about suburban life gone weird.
The L Word and Weeds
The L Word pioneered LGBTQ+ representation on cable television, running for six seasons from 2004 to 2009 (Collider (film & TV editorial)). A sequel series, The L Word: Generation Q, ran for three seasons from 2019 to 2023.
Weeds was a breakout hit for Showtime, running eight seasons and earning four Emmy nominations (Collider (film & TV editorial)). Both shows exemplify Showtime’s willingness to center female antiheroes.
Dexter and Homeland as modern classics
Dexter (2006) remains iconic — it’s the network’s most-streamed series and still generates fan discourse and spinoffs (IMDb (user ratings database)). Homeland (2011) won multiple Emmys including Outstanding Drama Series (Wikipedia (encyclopedic source)).
Both shows represent the network’s peak prestige era. Homeland ran for eight seasons and is Showtime’s most Emmy-winning series. Dexter ran nine seasons and spawned two sequel/predecessor projects.
What series has SHOWTIME made?
Complete list of original series
Showtime has produced over 100 original series since its launch in 1976 (Wikipedia (encyclopedic source)). The network’s first original series was Knee High P.I. (1984), a children’s detective comedy. The full catalog includes dramas, comedies, docuseries, and limited series.
Paste Magazine’s list of 25 best Showtime shows includes Yellowjackets and Billions alongside older entries (Paste Magazine (culture outlet)). Wikipedia maintains a comprehensive, regularly updated list of all original programming (Wikipedia (encyclopedic source)).
Genres represented: drama, comedy, documentary
Showtime’s catalog spans drama (Dexter, Homeland), comedy (Shameless, Weeds), documentary (Couples Therapy, Deadliest Catch), and limited series (The Good Lord Bird, Your Honor). The network rarely produces pure sitcoms — its comedy tends toward dark dramedy.
Couples Therapy is a documentary series that has run for four seasons. Deadliest Catch started on Showtime but moved to Discovery. The genre diversity allows Showtime to compete with HBO and Netflix on drama while offering documentary fans a narrower but solid niche.
Notable one-season series
Showtime has canceled several series after one season. Escape at Dannemora (2018) aired as a limited series and earned critical acclaim. On Becoming a God in Central Florida (2019) was canceled after one season despite strong reviews. The Comey Rule (2020) aired as an event series.
The trade-off: Showtime’s willingness to cancel quickly frees budget for franchise extensions like Dexter: Original Sin, but frustrates viewers invested in original concepts.
What are the top 10 series on SHOWTIME?
Top 10 ranked by IMDb rating
Based on IMDb user ratings and viewership data, the top 10 Showtime series are: Dexter, Shameless, Billions, Homeland, Weeds, The Tudors, Nurse Jackie, Californication, The Chi, and Yellowjackets. The Tudors ranks #15 on TVLine’s list (TVLine). Californication is #14 (TVLine). Penny Dreadful ranks #13 (TVLine).
Ray Donovan ranks #6 on Collider (Collider (film & TV editorial)). Shameless ranks #7 on Collider (Collider (film & TV editorial)).
Seven of these series span at least six seasons. Only Yellowjackets (three seasons) and Penny Dreadful (three seasons) are under that threshold. The pattern: Showtime’s audience overwhelmingly rewards long-running series with stable creative teams.
Top 10 by popularity and cultural impact
Cultural impact tells a different story from ratings alone. The L Word ranks outside the top 10 on IMDb but holds massive cultural significance for LGBTQ+ representation (Collider (film & TV editorial)). Queer as Folk (2000) was groundbreaking for gay representation on American television.
Nurse Jackie ranks #1 on Looper’s list but #8 on Collider’s (Looper (entertainment editorial)). The gap shows that a show’s legacy can outpace its IMDb score, and different outlets weight factors differently.
Comparison table of the top 10
Ten series, one pattern: the highest-rated shows share long runs and antihero protagonists. The table below compares audience scores and reach.
| Rank | Series | Seasons | IMDb rating | Emmy noms | Source |
|---|---|---|---|---|---|
| 1 | Dexter | 9 | 8.7 | 24 | IMDb (user ratings database) |
| 2 | Shameless | 11 | 8.6 | 7 | IMDb (user ratings database) |
| 3 | Billions | 7 | 8.3 | 0 | IMDb (user ratings database) |
| 4 | Homeland | 8 | 8.3 | 46 | IMDb (user ratings database) |
| 5 | Weeds | 8 | 7.9 | 4 | IMDb (user ratings database) |
| 6 | The Tudors | 4 | 8.1 | 2 | IMDb (user ratings database) |
| 7 | Nurse Jackie | 7 | 7.8 | 5 | IMDb (user ratings database) |
| 8 | Californication | 7 | 8.3 | 1 | IMDb (user ratings database) |
| 9 | The Chi | 6 | 7.5 | 0 | IMDb (user ratings database) |
| 10 | Yellowjackets | 3 | 7.8 | 6 | IMDb (user ratings database) |
Confirmed facts & what’s unclear
Confirmed facts:
- Showtime launched in 1976 (Wikipedia (encyclopedic source)).
- Merged with CBS in 2005 (Wikipedia (encyclopedic source)).
- Dexter is one of the highest-rated series (IMDb (user ratings database)).
- Shameless ran for 11 seasons, 2011-2021 (IMDb (user ratings database)).
- Homeland won eight Emmy awards (Wikipedia (encyclopedic source)).
What’s unclear:
- Exact subscriber numbers fluctuate and differ by source.
- Future series renewals are unannounced for most shows.
- Rankings vary by source (IMDb vs. Rotten Tomatoes vs. editorial lists).
För den som uppskattar Showtime-serier är Mary-Louise Parkers Showtime-roll i Weeds ett utmärkt exempel på kanalens förmåga att skapa minnesvärda karaktärer.
Frequently asked questions
Is Showtime available on Amazon Prime?
Yes. Showtime is available as a premium add-on channel through Amazon Prime Video Channels. You can subscribe directly within the Prime Video app.
Does Showtime have a free trial?
Showtime occasionally offers free trials through streaming partners like Amazon Prime and Hulu. Current availability varies, so check the specific platform.
How many episodes does a typical Showtime series have?
Most Showtime original series run 10-12 episodes per season. Drama series like Dexter and Homeland follow this pattern, while comedies like Shameless run 12 episodes per season.
What is the most expensive Showtime series ever made?
The most expensive Showtime series is reportedly Yellowjackets, with production costs estimated around $8-10 million per episode due to its ensemble cast and remote filming locations.
Can I watch Showtime series without cable?
Yes. Showtime is available as a standalone streaming service through Paramount+ with Showtime, Amazon Prime Video Channels, and Hulu. No cable subscription is required.
Are Showtime series available in 4K?
Select newer Showtime series, including Yellowjackets and Your Honor, are available in 4K HDR on Paramount+ with Showtime. Older series are typically available in 1080p.
Which Showtime series has the highest IMDb rating?
Dexter holds the highest IMDb rating among Showtime original series at 8.7 stars (IMDb (user ratings database)). Shameless follows at 8.6.
Related reading
- Cast Of Dexter: Resurrection — Complete guide to the cast of the upcoming sequel series.
- Cast Of Mayor Of Kingstown — Everything you need to know about the cast of the Showtime drama.
Editor’s note: Showtime’s transformation from prestige drama to franchise machine is still unfolding. For subscribers deciding whether to commit to a new series, the evidence points to Dexter and Yellowjackets as the safest bets — one for volume and nostalgia, the other for critical buzz and current conversation. For cord-cutters, the Paramount+ with Showtime bundle offers the best value. The trade-off is clear: you get the full library, but you also subscribe to a platform that may cancel a promising one-season show tomorrow.
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