Alvin and the Chipmunks - Season 5 - Eps 6: When the Chips Are Down
The boys have to paint the garage after they got spray paint on the walls while repainting their bicycles. Simon and Theodore feels bad because they always have problems with Alvin's ideas. Later Alvin have them to go to a mansion of a now dead criminal. Alvin is convinced that a never found loot from a bankrobbery is still hidden there. They go because Alvin promises to paint all the garage if he's wrong, but they feel a little bad with Alvin.
About Alvin and the Chipmunks

Title: Alvin and the Chipmunks
First Air Date: 1983-09-17
Last Air Date: 1990-12-01
Status: Ended
Rating: 6.8/10 (from 74 votes)
Language: EN
Seasons: 9
Total Episodes: 172
Network: NBC
Genres: Animation, Comedy, Family
Production Companies: DiC Entertainment, Bagdasarian Productions, Ruby-Spears Productions, Murakami Wolf Swenson, A-1 Productions
Synopsis
Three chipmunk brothers, Alvin, Simon, and Theodore are adopted by human, Dave.
Cast

Ross Bagdasarian, Jr.
Alvin / Simon / Dave Seville (voice)

Janice Karman
Theodore / Brittany / Jeanette / Eleanor (voice)

Dody Goodman

Nancy Cartwright

Frank Welker

Tress MacNeille

Ross Bagdasarian