Short comedy sketches are performed by an ensemble cast accompanied by The Bonzo Dog Dooh Dah Band, an eccentric English group featuring Neil Innes was fronted by the late Vivian Stanshall. It included early appearances of many actors and comedians who later became famous, such as Denise Coffey and David Jason. Eric Idle, Terry Jones, and Michael Palin later became members of the hugely successful Monty Python comedy troupe.