Mushrooms

Harry Gribbon is Horace, a man with one passion in life: Mushrooms.

Harry Gribbon

Horace

Lionel Stander

Bertram

Shemp Howard

Thorndike

Loretta Sayers

Dottie Glutz

Cora Witherspoon

Dottie's Mother

Russell Hicks

President of Pure Food Association (uncredited)