Episode Title:
The Television Stars/The Cruise.
Episode Description:
The Television Stars: Alvin tells a girl, Julie, he wants to impress that they are going to be starring in a rock concert on live TV, but Alvin must convince the producer to let them play.
The Cruise: Alvin unknowingly assists a jewel thief steal some jewelry from a cabin on their cruise ship, and Simon and Theodore begin to investigate the crime.