Joe Besser

~ as ~

Joe

Larry Fine

~ as ~

Larry

Moe Howard

~ as ~

Moe

Greta Thyssen

~ as ~

Miss Lulu

Milton Frome

~ as ~

Prof. Quackenbush

Gene Roth

~ as ~

Emil Sitka

~ as ~

Harriette Tarler

~ as ~

Helen Dickson

~ as ~

Al Thompson

~ as ~

Party Guest (archive footage) (uncredited)