Glenn Tryon

~ as ~

Orville

Charlotte Mineau

~ as ~

Mother

Theda Bara

~ as ~

Herself

Oliver Hardy

~ as ~

Hotel Detective

Stan Laurel

~ as ~

Hotel Guest

Jack Rube Clifford

~ as ~

Orville's Grandpa (as Rube Clifford)

Sally O'Neil

~ as ~

Orville's Sister (as Sue O'Neil)

Edna Murphy

~ as ~

Em, Hotel Detective's Wife

Jerry Mandy

~ as ~

Imbibing Trashman

Joe Cobb

~ as ~

Himself (archive footage) (uncredited)