Trailer
Cast
Kenneth More
King Arthur
Pat Roach
Oaf
Ewen Solon
Watkins
Reg Lye
Prisoner
Al Lampert
NASA Technician (Uncredited)
John Le Mesurier
Sir Gawain
Rodney Bewes
Clarence
Robert Beatty
Senator Milburn
Jim Dale
Sir Mordred
Sheila White
Alisande
Cyril Shaps
Dr. Zimmerman
Ron Moody
Merlin
Dennis Dugan
Tom Trimble
Bruce Boa
Air Force Officer (Uncredited)