Three young, struggling actors (played by three young, less-struggling actors) try to navigate the maze of agents, auditions and avarice that is Hollywood, frequently turning to their acting teacher for advice. As the title implies, the dialogue is mostly improvised, with situations based on the lives of the cast and creators.

TV 101 is an American drama series that aired on CBS from 1988 until 1989. The series stars Sam Robards, Brynn Thayer, Leon Russom and Andrew Cassese. Other notable cast members include Stacey Dash, Teri Polo, Alex Désert and Matt LeBlanc. The music for this show was created and produced by Todd Rundgren.