Buster Keaton

Alfred Butler -posing as Battling Butler

Snitz Edwards

Alfred's Valet

Sally O'Neil

The Mountain Girl

Walter James

The Mountain Girl's Father

Budd Fine

The Mountain Girl's Brother

Francis McDonald

Alfred 'Battling' Butler - The Prizefighter

Mary O'Brien

Battling Butler's Wife

Tom Wilson

Battling Butler's Trainer

Eddie Borden

Battling Butler's Manager

Lillian Lawrence

Spinster Aunt at Wedding