Jim Henson/Thomas

Cast

 * Kermit the Frog (The Muppet Show) as Thomas


 * Edward R. Hero (Dinosaurs) as Edward


 * Mort (Sid the Science Kid) as Henry


 * Cookie Monster (Sesame Street) as Gordon


 * Marlon Fraggle (Fraggle Rock) as James


 * Baby Sinclair (Dinosaurs) as Percy


 * Ditch (Wilson and Ditch) as Toby