Plot: When the evil Koopa Claus (Bah Humkoop!) tries to stop Christmas, the Marios come to Santa's rescue and Toad learns the true spirit of giving.

The Super Mario Bros. Super Show! - Season 1 - Koopa Klaus (Episode 36)
Episode Aired On:
Monday, October 23 1989
35 years ago
Monday, October 23 1989
35 years ago