
Judy Greer as Bree Marie Jensen, the actress who played "Josie", the mother on Step Right Up, then retired from acting when she married the duke of a small Nordic country before losing all of her money in their divorce. Krista Marie Yu as Elaine Kim, the inexperienced studio executive tasked with overseeing the revival of Step Right Up and Zack’s love interest. Calum Worthy as Zack Jackson, the former child actor who played "Cody", the son on Step Right Up, before going on to a brief career as the leading man in a series of low-budget teen movies. Rachel Bloom as Hannah Korman, an up-and-coming indie film screenwriter who lands a deal with Hulu to revive Step Right Up but is forced into the role of co-showrunner with the sitcom's creator, Gordon, who is her estranged father. Johnny Knoxville as Clay Barber, the actor and raunchy stand-up comedian who played "Jake", the ex-husband in Step Right Up and is now dealing with a lifetime of alcoholism, drug abuse, and repeated arrests for minor crimes. Keegan-Michael Key as Reed Sterling, the Yale-trained actor who played "Lawrence", the stepfather on Step Right Up, before leaving the show to pursue a failed career in theater and film. In January 2023, despite being positively received and being nominated for two Critics' Choice Awards, Hulu opted to cancel the series after one season. The series stars Keegan-Michael Key and Johnny Knoxville. The series follows the dysfunctional cast of an early 2000s hit sitcom, Step Right Up, who must face their unresolved issues and navigate a vastly different media and entertainment environment when a young writer successfully pitches a reboot of their show. It premiered September 20, 2022, on Hulu.
Reboot is an American comedy series created by Steven Levitan.