Jamie Waring
Tyrone Power
Lady Margaret Denby
Maureen O'Hara
Captain Blaine (uncredited)
John Burton
Dancer (uncredited)
Rita Christiani
Woman (uncredited)
Helene Costello
Bryn Davis
Town Crier (uncredited)
William Edmunds
Chinese Cook (uncredited)
Willie Fung
Flossy Woman with Tommy (uncredited)
Jody Gilbert
Assemblyman (uncredited)
Arthur Gould-Porter
Sailor (uncredited)
Rondo Hatton
Majordomo (uncredited)
Keith Hitchcock
Captain Henry Morgan
Laird Cregar
Clerk Reading Proclamation (uncredited)
Olaf Hytten
Boyd Irwin
Sea Captain (uncredited)
Charles Irwin
Pirate (uncredited)
Jack Kenny
George Kirby
Frank Leigh
Jack Low
Frank McGrath
Captain Jones (uncredited)
Cyril McLaglen
Mr. Fenner (uncredited)
Charles McNaughton
Tommy Blue
Thomas Mitchell
Margaret's Servant (uncredited)
Clarence Muse
Captain Graham (uncredited)
Stuart Robertson
Constantine Romanoff
C. Montague Shaw
The Bishop (uncredited)
Arthur Shields
David Thursby
Speaker of Assembly (uncredited)
Frederick Worlock
Captain Billy Leech
George Sanders
Wogan
Anthony Quinn
Lord Denby
George Zucco
Roger Ingram (uncredited)
Edward Ashley
Lady in Waiting in the Courtroom (uncredited)
Bonnie Bannon
Don Miguel (uncredited)
Fortunio Bonanova
Original Music Composer
Hugo Friedhofer
Executive Producer
Darryl F. Zanuck
Screenplay
Ben Hecht
Stunts
Location Manager
Robert D. Webb
Other
Natalie Kalmus
Editor
Barbara McLean
Seton I. Miller
Adaptation
Director
Henry King
Second Unit Director
Albert R. Broccoli
Music Director
Alfred Newman
Novel
Rafael Sabatini
Henry Weinberger
Production Manager
William Koenig
Special Effects
Fred Sersen
Wardrobe Designer
Sam Benson
David Buttolph
Assistant Camera
Cliff Shirpser
Orchestrator
Edward B. Powell
Herbert W. Spencer
George Parrish
Dialogue Coach
Lionel Bevans
Ray C. Moore
Conrad Salinger
Production Assistant
William Gallagher
Maurice De Packh
Technical Advisor
Harry Lloyd Morris
Harold Godsoe
Makeup Artist
Guy Pearce
Art Direction
James Basevi
Director of Photography
Leon Shamroy
Richard Day
Producer
Robert Bassler
Set Decoration
Thomas Little
Costume Design
Earl Luick
Sound
Roger Heman Sr.
George Leverett
Henri Jaffa