as D.A. Koch
as Dr Placebo
as Dr. Niels Johansson
as Dean
as Robert Lingstrom
as Lennox
as William Saltonstall
as St. Peter
as Dietrich
as James St. Clair
as Henry Sprague
as Commander Ilvar
as Doc Milgrom
as Giles Corey
as Sir James Barnet
as James Gladstone
as Elegant Doctor
as Dr. Fisher
as (uncredited)
as Bill Lawrence
as Gosling
as Mayor Claire
as Judge Greeves
as Dr. Jerry
as Hal
as Gabriel Blake
as Sir Peter Teazle
as Judge
as Prof. Campbell
as Dr. Vernon Stark
as Atty. Gen. Smith
as Judge Harry Rhoades
as Purchasing Agent
as (voice)
as Julian Byng
as Karen's Father
as Leland Reynolds
as Reverend Dr. Lionel Jones
as Milton Lewis
as Springfield
as Monsieur Farrin
as Judge MacPherson
as Major Clive McGonad
as George O'Connell
as Michael Maddox
as George Rogers
as Father Johansen
as Marshall Tyler
as Dr. Heller
as Houseman
as Dr. Parks
as Guitry
as Psychiatrist
as Jennings
as Fred Spreewell
as Prof. Savage
as Gustav Helsing
as Grandpa Day
as Asst. Secretary of War John J. McCloy
