
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.

as Calvin Wheeler

as Emily Watson

as Raymond Figg

as Preston Price

as Calvin's Dad

as Kate

as Calvin's Mom

as Rondel

as Rondel's Mother

as Young Girl

as Boy

as Dishwasher

as A.C. Officer #1

as Leonard

as Thrash

as Miles

as Julie

as Simon

as Mr. Dudley

as Billy

as School Librarian

as Chuck

as Holly

as Dog Show Official

as Head Judge

as Older Reporter

as Young Reporter

as Father

as Chester (uncredited)