The Perfect Sap
movie

Released January 23, 1927
Overview
Wealthy young Herbert Alden, a would-be detective, is practicing housebreaking with his valet, an ex-convict, when he meets George and Polly, two real thieves; they are discovered and, following a chase, they go to Herbert's city apartment. George arranges with one of them, Tony-the-Lizard, to rob the guests at a ball given by Herbert's father at his country home. Herbert discovers that Tony is Tracy Sutton, a social lion engaged to Herbert's sister Roberta; and believing Herbert to be a famous criminal, Tony seeks his advice.
Cast

Ben Lyon
as
Herbert Alden

Virginia Lee Corbin
as
Ruth Webster

Lloyd Whitlock
as
Tracy Sutton

Diana Kane
as
Roberta Alden

Byron Douglas
as
Stephen Alden
- no image
Christine Compton
as
Mrs. Stephen Alden
- no image
Charles Craig
as
Fletcher

Sam Hardy
as
Nick Fanshaw

Tammany Young
as
George Barrow

Helen Rowland
as
Cissie Alden

Pauline Starke
as
Polly Stoddard