South Park Surges Past Sheridan’s Marshals to Become Paramount+’s Most-Watched U.S. Series
April 21, 2026Paramount+’s all-time most-watched streaming series, formerly Taylor Sheridan’s Marshals, has been dethroned by the animated comedy South Park, which has held the #1 U.S. spot since April 14, 2026, according to FlixPatrol viewership data.
South Park has overtaken Sheridan’s Marshals as the most-watched streaming show on Paramount+ in the United States. This marks a major shift, as Marshals had previously been Sheridan’s most successful TV series, drawing 26.5 million viewers and outperforming other Sheridan hits such as Lioness, Tulsa King, and Landman. The animated comedy’s sustained lead is attributed to its longevity, with a vast back catalogue and new episodes in its 28th season, while Marshals is a new Yellowstone spin-off still in its debut season.
Paramount+ Streaming Rankings: South Park vs. Marshals


Viewership figures show just how tight competition has become on the platform:
- Stranger Things: 30.6 million viewers (Netflix)
- Marshals: 26.5 million viewers (CBS/Paramount+)
- South Park: Now #1-ranked show on Paramount+ in the U.S. from April 14, 2026 (FlixPatrol)
- Landman: 18.9 million viewers (Paramount+)
Recent FlixPatrol rankings confirm that “South Park has held onto the #1 spot in the U.S. since April 14,” while “Marshals has fluctuated in the U.S… most recently at #2, also sliding to the Top 5 depending on the day.”
The difference is partly explained by release formats and established fanbases:
- South Park, in its 28th season, delivers topical satire with episodes targeting figures like President Donald Trump, maintaining “the comedy’s long tradition of going where the headlines are and crafting stories around that.”
- Marshals, a weekly drama led by Luke Grimes as Kayce Dutton, attracts a considerable audience but is subject to weekly fluctuation, “depending on if there is a new episode or not.”
Inside the Success: Sheridan’s Marshals and South Park’s $1.5 Billion Deal
Despite being overtaken, Marshals quickly became Sheridan’s most-watched series, with more than 26 million viewers “coming in just behind the juggernaut final season of Stranger Things as proof of Marshals’ early rise and quick renewal for season 2.” The series stars Luke Grimes (Kayce Dutton), Brecken Merrill, Mo Brings Plenty, Gil Birmingham, Logan Marshall-Green, Arielle Kebbel, Ash Santos, and Tatanka Means. Notably, country artist Adam Sanders, winner of The Road competition, is featured as well. Spencer Hudnut serves as showrunner and executive producer alongside Sheridan.
South Park’s dominance is underpinned by its enduring appeal and a landmark distribution deal. The creators signed a $1.5 billion exclusive five-year license agreement with Paramount+, ensuring a continuous flow of new episodes and solidifying its status as a streaming juggernaut.
South Park has benefited from “creating controversy” throughout its run, leveraging headline-driven storylines and boosting engagement among both new and long-term fans. In contrast, Marshals, a Yellowstone universe spin-off, appeals to drama and western crime audiences seeking Sheridan’s signature storytelling but competes with legacy franchises and expanding catalogues.
“South Park is an established name that has been around for decades, with a catalogue of episodes to show for it,” states the Screen Rant summary. Meanwhile, “Marshals… is a weekly drama that is still airing new episodes in its first season. It will fluctuate depending on if there is a new episode or not.”
What’s Next for Paramount+ and Sheridan?
Taylor Sheridan’s impact on Paramount+ remains significant, despite his planned departure for NBCUniversal. According to industry news, Sheridan’s new film and television deal with NBCUniversal will not begin on the TV side until January 2029, as his current contract with Paramount runs until then. This means audiences can expect Sheridan content on Paramount+ through at least the end of the decade.
Marshals season 1 airs Sundays at 8 PM ET on CBS. The show is officially classified as TV-14, and its success has already secured its renewal for a second season.
For context, here’s a quick profile of Marshals:
- Genre: Drama, Western, Crime
- Showrunner: Spencer Hudnut
- Directors: Christopher Chulack, Greg Yaitanes
- Writers: Spencer Hudnut, Tom Mularz, Dana Greenblatt
- Main Cast: Luke Grimes, Logan Marshall-Green, Brecken Merrill, Mo Brings Plenty, Gil Birmingham, Arielle Kebbel, Ash Santos, Tatanka Means, Adam Sanders
- Release Date: 2026
- Network: CBS/Paramount+
South Park continues to release new episodes and capitalise on headline-driven satire, remaining one of the industry’s longest-running and most influential animated series.



