Pete Ramsey (archive footage) (uncredited) (1 episode)

Theodore Banner

Tony (1 episode)

Radius Ulna 'R.U.' Humerus (voice) (1 episode)

Golddigger (voice)

Judge Skanky

Felix Unger

Self - Guest (3 episodes)

Self (1 episode)

Narrator

Self - Cameo (uncredited) (1 episode)

Brain Gremlin (voice)

Milton

Self - Host

Rev. Edward Chichester

Oliver Bishop

Self - Host

Narrator/Signor Valenti (voice)

(1 episode)

Uncle Bill

(65 episodes)

Moochick (voice)

Self

Putzi (The Comedian)

Moochick (voice)

Rambaba Organimus

(1 episode)

Tony Randall

Sidney Shorr (46 episodes)

Sidney Shorr

Self - Special Guest Star (1 episode)

Peddicord

Performer in Tuxedo

Self (1 episode)

Henry Motley

Lord Seymour Devery

(1 episode)

Self

Self (1 episode)

(1 episode)

Walter Franklin (44 episodes)

(1 episode)

Self (1 episode)

Self (3 episodes)

Self (1 episode)

The Operator

Self - Guest / Various Characters (1 episode)

Various Characters (1 episode)

Rudolph Springer (1 episode)

Self (2 episodes)

Self (5 episodes)

Self - Co-Host (4 episodes)

Self - Guest (5 episodes)

Felix Unger (114 episodes)

Mark (1 episode)

Democritus

Self (3 episodes)

Self

Fred Miller

(32 episodes)

Self (10 episodes)

Self - Presenter (2 episodes)

Self - Host (1 episode)

Self - Performer (1 episode)

Self - Host (1 episode)

Inspector Berry / Geoffrey Judge (1 episode)

Self (1 episode)

Andrew Jessel

Hercule Poirot

Willie Coogan (1 episode)

Prof. Daniel Potter

Self (14 episodes)

Self (1 episode)

Arnold Nash

Hood (uncredited)

Harold Ventimore

Dr. Lao / The Abominable Snowman / Merlin the Magician / Apollonius of Tyana / Pan / The Giant Serpent / Medusa / Audience Member

Paul Ferris

Hadley Purvis (1 episode)

George Drayton

Mortimer Brewster (1 episode)

(1 episode)

Mortimer Brewster

Peter 'Pete' Ramsey

Luther Gage (1 episode)

Justin Hale (1 episode)

Alexander Coffman

King of France

Self - Guest (2 episodes)

Self (1 episode)

Jonathan Forbes

Lorenzo Charlton

Self (2 episodes)

(1 episode)

Self (4 episodes)

Self (1 episode)

Jerry Flagg

Kenneth Rutherford

Self - Host

Rockwell P. Hunter / Himself

Cobbler

Self (24 episodes)

Self (1 episode)

Harry (1 episode)

(1 episode)

(1 episode)

Ernest Winkler (1 episode)

Harvey Weskit (48 episodes)

(1 episode)

Walter (1 episode)

Cameraman (uncredited)