Whose Line Is It Anyway?

Name: Whose Line Is It Anyway?
Genre: Comedy
Released: 1988-09-23
Rating: 8.2
Cast: Graeme Garden, Griff Rhys Jones, Sandi Toksvig, Tony Slattery, Stephen Frost

IMDB: 8.2 10 Seasons

Overview: An un-scripted comedy show in which four guest performers improvise their way through a series of games, many of which rely on audience suggestions.