Graham Chapman
— Self
Peter Boyle
— Self
David Bowie
— Self
Peter Bull
— Self
Tommy Chong
— Self
John Cleese
— Self
Peter Cook
— Self
Mel Damski
— Self
Gillian Eaton
— Self
Marty Feldman
— Self
Martin Hewitt
— Self
Michael Hordern
— Self / Dr. Gilpin
Eric Idle
— Self
Madeline Kahn
— Self / Mrs. Yellowbeard
Cheech Marin
— Self
Kenneth Mars
— Self
James Mason
— Self
Ferdy Mayne
— Self
Bernard McKenna
— Self
Spike Milligan
— Self
Stacey Nelkin
— Self
Nigel Planer
— Self
Beryl Reid
— Self
Susannah York
— Self