Lauren Holly as Dr. Thorne

Deanna Russo as Emily Edmonds

Sarah Allen as Gillian Stewart

Jason Blicker as Detective Wallers

Glenda Braganza as Phoebe

Jeff Geddis as Mark

Daniel Brochu as Detective Gennaro

Vito DeFilippo as Dr. David Rosen

Paul Greene as Ian Brock

Johanna Nutter as Mary

Felicia Shulman as Loretta

Holly Gauthier-Frankel as Holly

Terry Green as Fred Wallace

Melissa Galianos as Gillian's Assistant

Lisa McCormack as Female Patient

Stéfanie Buxton as Ian's Secretary

Elana Dunkelman as Young Doctor

Katie Bird Nolan as Cashier

Noel Burton as Senior Doctor

Andrew Farmer as Cabbie

Catherine-Amélie Côté as Emilie Thorne

L. Kalo Gow as Local Hospital Doctor

Christopher Hayes as Orderly

Todd van der Heyden as Anchorman

Jean-Pierre Faucher as Marty

Brooke Stacy Mills as Brooke

Raushanah Simmons as Yvonne

Lisa B. Tharps as Tracy

Mario Candelaria as Hosptial Administrator (uncredited)

Tom Delconte as Party Guest (uncredited)

Ruben Fischman as Detective (uncredited)

Efraiem Hanna as Pathologist (uncredited)

Stephanie Kurtzuba as Nadia (uncredited)

Raymond Mamrak as Staff Doctor (uncredited)

Deirdre McCullagh as Waitress (uncredited)

Michelle Nagy as Waitress (uncredited)

Ricky Roma as Prisoner (uncredited)

Julisita Salcedo as Nurse (uncredited)

Tyler Seecof as Civilian (uncredited)

William Shipman as Detective (uncredited)

Anita Storr as Hospital Volunteer Desk (uncredited)

Barbara Tutolo as Mrs. Collins - ER Visitor (uncredited)

Sonny Vellozzi as Surgeon (uncredited)

Christopher Weite as Waiter (uncredited)