as Self (archive footage)(1 ep)
as Dr. Siegel
as Trautman
as Sam
as Judge Calvin
as Narrator (voice)
as Stuart Carmody
as Dr. Greenspan
as Sidney (McCay's Producer)
as Judge
as Jack Welles
as Barnes
as Older Doctor(1 ep)
as Dr. Hoffman(1 ep)
as Salesman(1 ep)
as Walter Matheson
as Dr. Korber
as Dr. Fischer(1 ep)
as Dr. Louis Spenser
as Joshua Grey(1 ep)
as President of Hospital
as Doctor Latour
as Samuel Rosenman
as Auctioneer
as Self
as Mr. Sanders
as Councilman Paley
as Alexis Alexander
as Chief Parker
as Policeman
as Milton
as Henry The Chairman
as Dr. Paul Carstairs
as Dr Hogarth
as Dr. Paul Carstairs
as Baker(1 ep)
as The Developer
as Professor Johns
as Graham
as Edgar Harrow
as Maury Ackerman
as Carmichael
as Stephen Van Birchard
as Mr. Klein
as Aaron Burkhart
as Wendell Thompson
as Edgar Harrow(1 ep)
as American Ambassador
as Général McCready(1 ep)
as Mankowitz
as Roy Maxwell
as Larry
as White Haired Executive (uncredited)
as Sen. Connell(1 ep)
as Mr. Evans
as Gastel
as O'Malley (uncredited)
as Warren Windom(1 ep)
as Dean Hogarth(220 eps)
as Felix Leiter
as Joe Armstrong
as Waldo Oddington(1 ep)
as Physician
as Toronto Globe Reporter
as Legal Adviser
as Murzeau
as Mr. Brill
as Carson
as Willy
as Col. Coe
as Captain Tully(1 ep)
as Dr. Matthew Roney(6 eps)
as Capt. Dan Carver
as Red Stick(1 ep)
as Kinaani(1 ep)
as (1953)(13 eps)
as Walt Stewart(1 ep)