L-R: Steve Carell and Charly Clive in 'Rooster' HBO Bill Lawrence's new upcoming comedy series at HBO has been titled Rooster, and it will debut in March 2026 on HBO with streaming availability on HBO Max. The 10-episode season from Warner Bros. Television hails from co-showrunners and executive producers Lawrence and Matt Tarses. Star Steve Carell also serves as executive producer. Related Stories News 'Scrubs' Creator Bill Lawrence Calls Reboot A "No-Lose" Situation And Explains Initial Hesitancy News HBO Orders Steve Carell Comedy Series From Bill Lawrence, Matt Tarses & Warner Bros.