Curly Howard

Curly

Larry Fine

Larry

Moe Howard

Moe

Harry 'Snub' Pollard

Mr. Grimble (uncredited)

Jean Willes

Nurse Shapely (uncredited)

Wade Crosby

George (uncredited)

Fred Kelsey

Smiling Sam McGann (uncredited)

Richard Lane

Mr. Jordan (voice) (uncredited)

Kenneth MacDonald

Dr. Mallard (uncredited)