Royal Rhubarb S69E69 - Royal Rhubarb 1966
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.
- Released: 1966-01-09
- Runtime: 50 minutes
- Genre:
- Stars: Daws Butler, Don Messick, Doug Young, Hal Smith, Howard Morris, Mel Blanc, John Stephenson
- Director: