- Danny Kaye
- Hubert Hawkins
- Glynis Johns
- Maid Jean
- Basil Rathbone
- Sir Ravenhurst
- Angela Lansbury
- Princess Gwendolyn
- Cecil Parker
- King Roderick I
- Mildred Natwick
- Griselda
- Robert Middleton
- Sir Griswold
- Michael Pate
- Sir Locksley
- Herbert Rudley
- Captain of the Guard
- Noel Drayton
- Fergus
- John Carradine
- Giacomo
- Edward Ashley
- Black Fox
- Alan Napier
- Sir Brockhurst
- Lewis Martin
- Sir Finsdale
- Patrick Aherne
- Sir Pertwee
- Richard Kean
- Archbishop
- Hermine's Midgets
- Ensemble
- The Jackson Michigan Zouave Drill Team
- Marching Knights - Knighthood Ceremony
- Eric Alden
- King's Man
- Brandon Beach
- Court Member
- Lee Belser
- Court Lady
- Chad Dee Block
- Specialty Dancer
- Phil Bloom
- Forester
- Leo Britt
- Sir Bertram
- George Bruggeman
- Knight
- Bill Cartledge
- Pageboy
- Phyllis Coghlan
- Hairdresser
- Tommy Cottonaro
- One of Hermine's Midgets
- Billy Curtis
- One of Hermine's Midgets
- Frank Delfino
- One of Hermine's Midgets
- Leslie Denison
- Guard
- Burnell Dietsch
- Specialty Dancer
- Floyd Hugh Dixon
- One of Hermine's Midgets
- Irving Douglas
- One of Hermine's Midgets
- Ken DuMain
- Forester
- Alan Eric
- Forester
- Franklyn Farnum
- Townsman
- William Augustus Fuller
- Forestry Officer
- Irving Fulton
- One of Hermine's Midgets
- Russell Gaige
- Chamberlain
- Joe Garcio
- Knight
- Edward Peter Gibbons
- One of Hermine's Midgets
- Richard Gilden
- Forester
- Harry Guardino
- Forester
- Roy G. Gunther
- Pageboy
- Kenneth Harp
- Forester
- Robert Hart
- Specialty Dancer
- Len Hendry
- Guard
- Robin Hughes
- Black Fox's Man with Message
- John Irving
- Gate House Guard
- Charles Irwin
- Griswold Aide
- James B. Jordan
- One of Hermine's Midgets
- Morgan Justin
- Bit Part
- Ray Kellogg
- Court Official
- Ethan Laidlaw
- King's Soldier
- Mike Mahoney
- Soldier
- Tipp McClure
- Knight
- Roger Lee McKee
- Knight Recruit
- Frank Meservey
- Knight Recruit
- Lee Miller
- Frank
- Harry Monty
- One of Hermine's Midgets
- Lloyd Nelson
- Knight
- Nels P. Nelson
- One of Hermine's Midgets
- Paul Newlan
- Soldier / Guard (uncredited)
- John O'Malley
- Courier / Announcer (uncredited)
- Tudor Owen
- Friar
- Norman Papson
- Page Boy
- Larry Pennell
- Novice Knight
- Gerald R. Peters
- Forester
- Joe Ploski
- Townsman
- William Pullen
- (uncredited)
- A.J. Buster Resmondo
- One of Hermine's Midgets
- 'Little Billy' Rhodes
- One of Hermine's Midgets
- Ronald R. Rice
- Knight Recruit
- John Roy
- Forester
- Thomas G. Royal Jr.
- Forester
- Wallace Russell
- Forester
- Joel Smith
- Forestry Officer
- Robert E. Smith
- Priest / Forester / Guard (uncredited)
- Stephen Soldi
- Forester
- Ray Spiker
- Knight
- George Spotts
- One of Hermine's Midgets
- Gary Stalley
- Infant
- Larry Stalley
- Infant
- Ed Stoddard
- Forester
- Henry Lewis Stone
- One of Hermine's Midgets
- Trevor Ward
- Bit Role
- Marilyn Watson
- Woman
- Leo Wheeler
- Specialty Dancer
- Claud Wuhrman
- Knight
- Stephen Wyman
- Forester
