Rooster is officially in the part of the season where the premise stops being pilot chaos and starts hingeing on deeply emotional weekly consequence for its characters. Episode 1 detonated Katie’s life in a very public way, and Episode 2 made it clear Greg isn’t just visiting Ludlow—he’s committing to staying close enough to help, even if that means stepping into the campus machine himself. The third episode is going to explore just that dynamic.
As for when to stream it: Episode 3 premieres Sunday, March 22, 2026, at 10:00 p.m. ET/PT on HBO, and it will be available to stream at the same time on HBO Max.
Rooster notes: Episode 3
As of now, Episode 3 is still listed on the main episode guides as “Episode 3” / “Episode #1.3” (no public title like “Trousers” yet).
The early episode description is basically the first “new normal” chapter: Greg navigates his first day teaching at Ludlow, Katie deals with disciplinary fallout, and Archie gets pulled into Sunny’s world in a more practical, day-to-day way.
Rooster FAQ
What is Rooster about?
It’s an HBO comedy set on a college campus, centered on an author and his complicated relationship with his daughter. Steve Carell plays the author, Greg Russo, and Charly Clive plays his daughter, Katie.
When does episode 3 air?
It premieres on HBO on Sunday, March 22, at 10:00 p.m. ET/PT, and it will stream the same night on HBO Max.
How many episodes are there?
Season 1 has 10 episodes. HBO says new episodes will roll out weekly on Sundays through May 10.
Who’s starring?
The official cast list includes Steve Carell, Charly Clive, Danielle Deadwyler, Phil Dunster, John C. McGinley, and Lauren Tsai. Additional reporting has also linked Connie Britton to the ensemble.
