Disturbing Behavior

Bruce Greenwood as Dr. Edgar Caldicott Robert Moloney as Ferry Guy Daniella Evangelista as Daniella Sean Amsing as Damon (uncredited) Tamsin Kelsey as Detrice (uncredited) Tobias Mehler as Andy Stephen E. Miller as Frankie Peter LaCroix as Mr. Strick Glynis Davies as Coupon Lady Gillian Barber as Judy Effkin Terry David Mulligan as Mr. Clark Jay Brazeau as Principal Weathers Brendan Fehr as Brendan - Motor Jock Fulvio Cecere as Anesthesiologist (uncredited) A.J. Buckley as Charles 'Chug' Roman Steve Railsback as Officer Cox Lynda Boyd as Mrs. Strick Carly Pope as Abbey Corey Large as Student (uncredited) Ethan Embry as Allen Clark Dan Zukovic as Mr. Rooney Suzy Joachim as Female Doctor Jarred Blancard as Flossing Man William Sadler as Newberry Chad Donella as U.V. Ryan Taylor as Ryan - Blue Ribbon Nick Stahl as Gavin Strick Lalainia Lindbjerg as Kathy Garry Chalk as Coach (uncredited) Katie Holmes as Rachel Wagner Natassia Malthe as Mary Jo Copeland Sarah-Jane Redmond as Miss Perkins James Marsden as Steve Clark Katharine Isabelle as Lindsay Clark Doug Abrahams as Security Guard John Destry as Middle-Aged Man Stephen Holmes as Toothbrush Boy Judith Maxie as Shadow Woman (uncredited) Susan Hogan as Mrs. Clark Crystal Cass as Lorna David Paetkau as Tom Cox Julie Patzwald as Betty Caldicott Dee Jay Jackson as Assistant Principal Robert Lewis as Moderator (uncredited) Tygh Runyan as Dickie Atkinson

Armyan Bernstein Producer Melissa R. Stubbs Stunts Corry Glass Stunts Marny Eng Stunts Stephen Hunter Flick Sound Designer, Supervising Sound Editor Phillip B. Goldfine Executive Producer Scott Rosenberg Screenplay, Co-Producer Mark Snow Original Music Composer Leslie McMichael Stunt Double J.J. Makaro Stunt Coordinator Doug Chapman Stunts Frank Smathers Foley Editor Michael N. Wong Assistant Art Director David Nutter Director C.O. Erickson Executive Producer