Jim
Crane
Peter Vinson
Sheriff Jones
Kevin
Sir Galahad
Secret Service Chief Peters
Lt. Richard Tufts
Radio Man
PFC Dan 'Handsome' Shipley
Ken Crowley
Nat Sperling
Alan Kincaid
Captain Midnight in 'Captain Midnight'
Andy Callahan
Corporal
Frank Schmidt (O)perational (S)upport (P)ackages, (M)aterial, Maintenance, Management, U.S.N.R. / Parker
James A. Franklin
Randall Stevens
Captain Brad Stevens
Frank Gibbs
Soldier
Self
Col. Callan
Ace Elliott
Lane Carson
Benjamin Logan
Sheriff Vern
Police Sergeant
Wallace (uncredited)
Tom Mather - Masquerade Party Host
Tom Bradley
Movie Actor in Role of Jeff (uncredited)
Young Man (uncredited)
Agent Jim Meadows
Carter Mastin
Pan Am Information Clerk (uncredited)
Captain Adams
Mr. Devlin
Preacher
Capt. Brown
Interne
One-Eye
Intern
Dr. Marlow
Newspaper Photographer (Uncredited)
Andrew Garret
Cadet Captain
Lt. Commander Benjamin Finney
Ben Maxwell
Colonel Brady
Aaron Tigue
George Belter
Dick Wright
Lt. Col. McDonald
Paul Morgan
Sgt. Krips
Murdock
Jerry Patterson
Don Jagger
Captain Midnight
Bill Walker
James Foster
Will Hayes
Capt. Riley
Bryant
Warren Travis
Addison Powell