Uncle Archie (1 episode)

Klaus Rhinehart (2 episodes)

Danny Dougherty

Writer

Colonel Ryneheart

Mr. McGregor

Dr. Muenzmire

Sir Jeffrey

Brendan McHale (1 episode)

George Washington

Swedish Doctor

Minister (1 episode)

Mustache Man (1 episode)

Mason Lane

Stan Beaudry (1 episode)

Dr. Renault

The Founder

Phil

Paul Sassen (1 episode)

King of Sweden

FBI Director Thompson

Professor Quincy (1 episode)

Professor (1 episode)

Mr. Gibson (1 episode)

Tony

Barfly (1 episode)

Theodore (1 episode)

Theatre Play

(1 episode)

Gil Garcetti

Doc Fitzgerald (1 episode)

Andrews (voice) (1 episode)

Mr. Gabriel (1 episode)

Dr. Bonan (1 episode)

Artist / Guiseppe Bianci (voice) (1 episode)

Clarence (1 episode)

Peter Zernick (1 episode)

Mr. Plargent (1 episode)

Stubs (1 episode)

Ray Paul Jones (1 episode)

Johnny Soccio (1 episode)

Kim Lyle

Ivan (voice) (1 episode)

Dr. Payne

Trevor Krause (1 episode)

Alistair

Phillip

(2 episodes)

Owen Shacklford

Lt. Timothy Blocker (1 episode)

Beany (2 episodes)

Inspector Fitzpatrick (1 episode)

Lt. Bergen

David Bower

Nutky

Swiss Professor (uncredited)

(2 episodes)

Robin Davis (1 episode)

Court Clerk

Richie

Writer

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