Marilyn Chambers as Rose

Terri Hanauer as Judy Glasberg

Frank Moore as Hart Read

Joe Silver as Murray Cypher

Howard Ryshpan as Dr. Dan Keloid

Patricia Gage as Dr. Roxanne Keloid

Susan Roman as Mindy Kent

Roger Periard as Lloyd Walsh

Lynne Deragon as Nurse Louise

Victor Désy as Claude LaPointe

Julie Anna as Nurse Rita

Gary McKeehan as Smooth Eddy

Terence G. Ross as Farmer

Miguel Fernandes as Man in Cinema

Robert O'Ree as Police Sergeant

Greg Van Riel as Young Man in Plaza

Jérôme Tiberghien as Dr. Karl

Allan Moyle as Young Man in Lobby

Richard W. Farrell as Camper Man

Jeannette Casenave as Camper Lady

Karl Wasserman as Camper Child

John Boylan as Young Cop in Plaza

Malcolm Nelthorpe as Older Cop in Plaza

Vlasta Vrana as Cop at Clinic

Kirk McColl as Desk Sergeant

Jack Messinger as Policeman on Highway

Yvon Lecompte as Policeman

Grant Lowe as Trucker

John Gilbert as Dr. Royce Gentry

Tony Angelo as Dispatcher

Peter MacNeill as Loader

Una Kay as Jackie

Madeleine Pageau as Beatrice Owen

Mark Walker as Steve

Robert A. Silverman as Man in Hospital

Monique Bélisle as Sheila

Ronald Mlodzik as Male Patient

Isabelle Lajeunesse as Waitress

Terry Donald as Cook

Louis Negin as Maxim

Robert V. Girolami as Newscaster

Harry Hill as Stasiuk

Kathy Keefler as Interviewer

Marcel Fournier as Cab Driver

Valda Dalton as Lady in Car

Murray Smith as Interviewer

Riva Spier as Cecile

Denis Lacroix as Drunken Indian

Sherman Maness as Indian

Basil Fitzgibbon as Crazy in Plaza

Sonny Forbes as Police Captain (uncredited)