Charles Earl Raclette (1 episode)
Porter J. Hobbes (1 episode)
Love Letter Voice (voice)
Tom Kane
Shane Donovan (5 episodes)
Professor Stuart Conrad
Prince Charles
Dr. Stieglitz (1 episode)
Mr. Browning
King Edward
Akkerman
King Frederick
Richard Kontral
Balthazar Kilmeany (1 episode)
Charles Clavermore (uncredited) (2 episodes)
Charles Clavermore (1 episode)
David Novak (1 episode)
Christopher Plover (5 episodes)
Charles Dawson (1 episode)
Rupert Royce (1 episode)
Jacques
Doyle Duncan
Morton Hopkins
Anthony Asquith
Sheriff of Nottingham (voice)
Ned Fussbuster (voice) (1 episode)
Mason Thornesmith (2 episodes)
Nigel Wyndham (1 episode)
Redman Rove
Alex Weaver
Helicopter Flight Instructor
Narrator / Soul of the Maze
Bingo (voice) (1 episode)
Ralston (voice) (2 episodes)
Jean-Claude Benoit (1 episode)
Bosley
Floor Manager (1 episode)
Pietro (voice)
Saint John Powell (5 episodes)
August Martin (50 episodes)
Budd Rose (1 episode)
Martin Trenway (1 episode)
Professor Cavendish
Archie the Rabbit (52 episodes)
Dennis (voice)
Sergeant Carmichael
Dr. Drummonds
Charles De Batz-Castelmore (13 episodes)
Alec Colson (1 episode)
Henry Harrington (1 episode)
David Satterfield (1 episode)
King George III (voice) (40 episodes)
Detective Meany
Dr. Necrosis (voice) (1 episode)
Randolph Barrington III
Maj. Drake Alexander Wallis III (40 episodes)
Dennis (voice) (113 episodes)
Jordan Welsh (1 episode)
Alec (1 episode)
James Hexton (1 episode)
Dimitri Denatos
Self - Panelist (5 episodes)
Dr. Hugh Olson
Tom Deese
Andrew Keswick
Maxwell Sheffield (1 episode)
Douglas Bader (voice) (1 episode)
Alec Duvall (1 episode)
Live Action Duckman (1 episode)
Maxwell Sheffield (145 episodes)
Michael (1 episode)
Ben Connors
Lord Moseley (1 episode)
Armand Sadowski (2 episodes)
