Peter Ustinov is considered by some to be Movie Royalty. He worked for the Disney Studios on more than once occasion, as both a live action actor and voice actor for animated films. He voiced Prince John and King Richard in Robin Hood and also played the title character
in Blackbeard's Ghost. He was Dr. Snodgrass in Treasure of Matecumbe, and Hnup Wan in
One of Our Dinosaurs is Missing.
He also guest-starred on The Muppet Show in episode 112 and
made a cameo appearance in The Great Muppet Caper.