Royal Rhubarb
Show: The Peter Potamus Show --> Season: 1 - Season 1
AirDate: 1/9/1966
Runtime: 7
Voting: 0 (0)

Overview: The king of the neighboring kingdom invades because it always rains in his kingdom. He comes with a giant mechanical knight who bashes Yippee, Yappee and Yahooey. But they win in the end.