Life Is Ruff
Calvin Wheeler is a scheming 13-year-old boy with everything going for him, except for an original issue of his precious comic book collection. When a prized show-dog chases him down while skateboarding one day, his owner inadvertently convinces him to adopt and train a dog of his own. However the only one available, is an uncouth stray Labrador/St. Bernard-mix named Tyko from a local animal shelter, who proves to be more than anybody can handle.
Kyle Massey
Calvin Wheeler
Kay Panabaker
Emily Watson
Mitchel Musso
Raymond Figg
Carter Jenkins
Preston Price
Mark Christopher Lawrence
Calvin's Dad
Alesandra Durham
Kate
Judith Moreland
Calvin's Mom
Ibrahim Abdel-Baaith
Rondel
Yolanda Stange
Rondel's Mother
Sierra Squires
Young Girl
Ben Hammond
Boy
Cameron Jones
Dishwasher
Cory McMillan
A.C. Officer #1
Magarin Lee Hobson
Leonard
Emmit Cannon
Thrash
Eric Deng
Miles
Kelly Coombs
Julie
Sean Sekino
Simon
Dan Larsen
Mr. Dudley
Kelly Stevens
Billy
Janice Knickrehm
School Librarian
Joel Bishop
Chuck
Heather Beers
Holly
Reb Fleming
Dog Show Official
Teri Cowan
Head Judge
Jansen Davis
Older Reporter
Kelly Chapman
Young Reporter
Michael Todd Behrens
Father
Chester the Chihuahua
Chester (uncredited)