Student (uncredited)
Doctor
Ralph Dawson
Steve Rogers
Jack Van Cleve
Rev. Bruce Ferguson
Dr. William Arnold
Gordon Morrel
John Prescott
Dave Todd
Ken Marshall
President Jeremy Haines
Dapper Dan Malloy (as Michael Ames)
Joe Madison
Skipper
Dr. Dan Regan (uncredited)
Bill
Fritz Hummel
Wedemeyer
Cadet Brown (uncredited)
Dr. Craig, Psychopathic Ward Intern (uncredited)
Lt. Ray Mosby
Cadet Frank Bickley
Young Medical Officer
Ahearn (uncredited)
Captain Tuthill
Defense Attorney
Ralph Case
Ed Franklin
Myles Cody
Gil Sharewood
Holt
Tony Cardell
Lt. Cmdr. Stacey
Henry Prince
Andrew Burgess
Mr. Franklin
Dr. Joseph Frye
Dr. James Low
Lord Byron