Cast
Kerwin Mathews
Jack
Judi Meredith
Princess Elaine
Torin Thatcher
Pendragon
Walter Burke
(I)
(1908–1984)
Gama
Don Beddoe
Imp
Barry Kelley
Sigurd
Dayton Lummis
King Mark
Anna Lee
(I)
(1913–2004)
Lady Constance
Roger Mobley
Peter
Robert Gist
Scottish Captain
Tudor Owen
Chancellor
Ken Mayer
Boatswain
Sam Harris
(II)
(1877–1969)
Party Guest (uncredited)
Stuart Holmes
Celebration Guest (uncredited)
Jack Mower
Nobleman (uncredited)
Monty O’Grady
Nobleman (uncredited)
Bert Stevens
(I)
(1905–1964)
Celebration Guest (uncredited)
Helen Wallace
Jack's Mother (uncredited)
Directing
Nathan Juran
Director
Writing
Orville H. Hampton
Screenplay
Art
Fernando Carrere
Art Direction
Edward G. Boyle
Set Decoration
Crew
Augie Lohman
Special Effects
Production
Robert E. Kent
Associate Producer
Ralph E. Black
Unit Production Manager
Edward Small
Producer
Costume & Make-Up
Charles Gemora
Makeup Artist
Frank McCoy
Makeup Artist
Editing
Grant Whytock
Editor
Visual Effects
Gene Warren
Visual Effects
Lloyd Vaughan
Animation
Howard A. Anderson
Visual Effects
Jim Danforth
Visual Effects
Tom Holland
Visual Effects
Sound
Paul Sawtell
Original Music Composer
Bert Shefter
Original Music Composer