Kadro (17)
Natasha HenstridgeLorna
Luke WilsonAndy
Janeane GarofaloJeri
Bruce McCullochJeff
Kristin LehmanKeiranAmie CareyRachel
Gordon CurrieTrevor
Harland WilliamsCallum
Mark McKinneyDr. Cavan, Dog Psychologist
Ron JamesMale Dog Owner #1
Albert SchultzMale Dog Owner #2Jerry SchaeferNorm
Zachary BennettDougie
Kathleen RobertsonCheryl
Peter MacNeillNeighbor
Boyd BanksGe Groovy Lesh
Tracy WrightDog Psychologist's Wife