David Selby as Scott Laithem

Maud Adams as Paula / Tracy

Gay Rowan as Bonnie

William Osler as Prof. Bamberger

Diane Dewey as Holly

Michael Kirby as Kippie

Walter Wakefield as old man

Don Arioli as

Valda Dalton as

Martin-Guy Bélanger as

Michel Maillot as

Hanna Poznanska as

George R. Robertson as

Elsa Pickthorne as

Donald Ewer as

Marilyn Lazar as

Terry Haig as

Maryann Joffe as

Jimmy Thompson as

James McGee as

Marjorie Paunch as

Don Macintyre as

Robin Ward as

Christiane Robinson as

Lee McGrath as

Jennifer Gilbert as

John Gilbert as

Aubert Pallascio as

Bronwen Mantel as

Basil Fitzgibbon as

Dee Myles as

Rosemary Dixon as

Claude Ravenelle as

Violette Bussy as

Don Arrès as

Danny Carloni as

Margriet Zwarts as

Danny Freedman as