The outrageously wisecracking Cheech Marin unleashes the laughs as the voice of a smart-alecky dog named Einstein who's out to find himself a new family... and a snack or two along the way! Einstein is a wisecracking dog with a huge appetite for outsmarting human beings!
Martin
Keelin
Joey
Ryan
Miss Desmond
Marlena
Abercrombie
Jack
Ms. Groomers
Josie
Billy the Paper Boy
The Nasty Lifeguard
Charlotte
Chihuahua Owner
Beagle Owner
Musclehead
Driver
Chipper
Judge
Sarcastic Guy
Cop #1
Judge #2
Boy on Slide
Fireman
Wedding Guest
Grandma Guest
Einstein (voice)
