Bruce McCulloch Jeff Director, Actor, Writer Natasha Henstridge Lorna Actor Luke Wilson Andy Actor Kathleen Robertson Cheryl Actor Janeane Garofalo Jeri Actor Kristin Lehman Keiran Actor Amie Carey Rachel Actor Gordon Currie Trevor Actor Harland Williams Callum Actor Mark McKinney Dr. Cavan, Dog Psychologist Actor Jerry Schaefer Norm Actor Zachary Bennett Dougie Actor Peter MacNeill Neighbor Actor Jeff Sackman Executive Producer Susan Cavan Producer Craig Northey Original Music David A. Makin Cinematographer Norman Buckley Film Editing Christopher Cooper Film Editing Christine Sheaks Casting Marian Wihak Production Design Linda Muir Costume Design