as Gabriel Blake

as Fred Spreewell

as Atty. Gen. Smith

as Mayor Claire

as Monsieur Farrin

as Julian Byng

as Dr. Vernon Stark

as Milton Lewis

as Hal

as Reverend Dr. Lionel Jones

as Gosling

as (voice)

as Giles Corey

as Henry Sprague

as Dr. Jerry

as Asst. Secretary of War John J. McCloy

as Doc Milgrom

as Judge Greeves

as Dr Placebo

as Prof. Savage

as Angus MacLean

as James St. Clair

as Judge Harry Rhoades

as Gustav Helsing

as Dr. Fisher

as St. Peter

as Judge MacPherson

as Leland Reynolds

as Grandpa Day

as Psychiatrist

as Jennings

as Karen's Father

as Vickers

as Purchasing Agent

as Dean

as Prof. Campbell

as (uncredited)

as Dr. Heller

as Houseman

as Gabriel Blake

as Dr. Parks

as Bill Lawrence

as Major Clive McGonad

as James Gladstone

as Dr. Niels Johansson

as William Saltonstall

as Father Johansen

as Guitry

as Judge

as Commander Ilvar

as Robert Lingstrom

as Dr. Fisher

as Elegant Doctor

as Dietrich

as Michael Maddox

as D.A. Koch

as Springfield

as Sir James Barnet

as Sir Peter Teazle

as Marshall Tyler

as George O'Connell

as Sir Peter Teazle

as Lennox