William Shea

F.G. Lawrence

Flora Finch

Serena Slim - The Slender Sleuth

Hughie Mack

Philip Preston - Lucy's Sweetheart

Kate Price

Mary - The Cook

John T. Kelly

John Bouncer - Philip's Uncle

Cissy Fitzgerald

Mrs. Lawrence

Charles Brown

Reggie - Philip's Rival

Ethel Corcoran

Lucy Lawrence - The Daughter