Tom Canty is a poor English boy who bears a remarkable resemblance to Edward, Prince of Wales and son of King Henry VIII. The two boys meet and decide to play a joke on the court by dressing in each other's clothes, but the plan goes awry when they are separated and each must live the other's life.

• International Film Productions
• Mark Lester
• Oliver Reed
• Charlton Heston
• David Hemmings
• Ernest Borgnine
• George C. Scott
• Harry Andrews
• Raquel Welch