Calificación
Reparto

Scott Alexander
Self

Robert S. Bader
Self

F.X. Feeney
Self

Larry Karaszewski
Self

Leonard Maltin
Self

David Mandel
Self

Bill Marx
Self

Anthony Slide
Self

Steve Stoliar
Self

Jeffrey Vance
Self

Groucho Marx
Self (archive footage)

Chico Marx
Self (archive footage)

Harpo Marx
Self (archive footage)

Zeppo Marx
Self (archive footage)