Director:
Timothy Bond

Casting:
Booth Savage,
Dorothy Parke,
Paul Burke,

Canada, 1986

Director:
Dan Aykroyd

Casting:
Chevy Chase,
Dan Aykroyd,
John Candy,

USA, 1991

Director:
Ron Clark

Casting:
Miles Chapin,
Peter Aykroyd,
Howie Mandel,

Canada, 1983

Director:
Tom Schiller

Casting:
Peter Aykroyd,
Teri Garr,
Patty Oja,

USA, 1979

Director:
Nell Cox Carl Gottlieb Steve Martin

Casting:
Sue Ball,
Deborah Harmon,
Kenneth Kimmins,

USA, 1986

Director:
Les Rose

Casting:
Susan Anspach,
Howie Mandel,
Sterling Hayden,

Canada, 1981

Director:
Robert Tinnell

Casting:
Johnny Morina,
Maggie Castle,
Christopher Olscamp,

USA, Canada, 1997