On screen
Cast
25 credited performers
Rex Harrison
Self - Host
Bill Bixby
William
Lloyd Bochner
David
Roscoe Lee Browne
Mr. Secretary
Lawrence P. Casey
Charlie Simpson
Colby Chester
Benton
Robert Emhardt
Character not listed
Lorne Greene
Hercule
Alan Hale Jr.
Walter
Artwork unavailable
Fred Holliday
Character not listed
Juliet Mills
Usherette
Donald Moffat
Fred
Agnes Moorehead
Hercule's Wife
Leonard Nimoy
Mick
Soon-Tek Oh
Mr. Kim
David Sheiner
Ed
Julie Sommars
Patricia
Jess Walton
Angelique
Artwork unavailable
Diana Webster
Doris
Artwork unavailable
Claude Woolman
Character not listed
Eric Christmas
Caff Owner
Artwork unavailable
Peter Church
RAF Airman
Artwork unavailable
Veronica Anderson
Usherette
Artwork unavailable
Brian Gaffikin
Conductor
William Beckley
Man