Top 10 Streaming Series September 2026: Hit Shows Ranked

The streaming landscape for September 2026 delivered an eclectic mix of entertainment, according to audience data compiled by JustWatch. The top 10 most popular television series of the month span across opposite ends of the storytelling spectrum, contrasting blockbuster international espionage thrillers like Lioness with darkly comedic and morally complex narratives such as Slow Horses.

Stock photo for illustration only, not from the actual event

Other fan favorites lighting up the viewership charts include the spy-adjacent action series Reacher, character-driven sports comedies Ted Lasso and Chad Powers, dystopian sci-fi drama Silo, superhero thriller Lanterns, crime dramas Furious and The Gentlemen, and the unique horror-comedy Widow's Bay, ensuring there was truly something for every type of viewer.

Claiming the number one spot on the streaming charts this month is DC's television adaptation of Green Lantern, titled Lanterns. The series features veteran hero Hal Jordan (Kyle Chandler) mentoring newcomer John Stewart (Aaron Pierre) as they wield the mysterious Green Lantern Ring while investigating murders tied to an extraterrestrial threat in a neo-noir style, pulling in a strong 92% fresh rating.

"The series stands out as a must-watch television event driven by exceptional performances from top-tier talent."

Lifehacker Entertainment Data

Meanwhile, returning franchises continue to dominate viewer engagement. Season four of Ted Lasso sees Jason Sudeikis returning to the UK to coach a second-division women's football team, maintaining its signature heartwarming tone. Alan Ritchson's Reacher season four delivers high-stakes action involving global government conspiracies, while Paramount+'s Lioness season three boasts an all-star cast including Zoe Saldaña, Morgan Freeman, Michael Kelly, and Nicole Kidman.