Sam

Sam is the adoptive son of rudy. He appears in season 3 when Rudy looks after him. Sam is also a trouble maker and likes to play pranks on Kim and Milton as seen in the episode dueling dojos. Rudy thought their was a good kid inside of him, and before going back to the monastery, Sam gave Rudy a present. In the end of Dueling Dojos Rudy decides to let Sam stay with the gang with Rudy as his legal guardian.

In the episode Glove Hurts Rudy wants him to be in karate. He doesn't want to and it is shown that he is an excellent piano player.

Bobby Wasabi is one of his good friends.

Appearances

.Dueling Dojos

.Glove Hurts

.Two Dates and a Funeral

.Win, Lose or Ty

.Temple of Doom.