~The Heart of a Siren~
~Pro-31: Barbara La Marr~
~Pro-60: Barbara La Marr~
~Pro-74: Conway Tearle~
~Pro-161: Barbara La Marr~
~Plot Synopsis~
~A Plot Synopsis for "The Heart of a Siren," is coming soon!~
Directed by: Phil Rosen    

Written by:  
Fanny Hatton - writer
Frederic Hatton - writer
Arthur Hoerl - writer

Based on the play  Hail and Farewell  by William Hurlbut
(New York, 19 Feb 1923).

Barbara La Marr ...  Isabella Echevaria
Conway Tearle ...  Gerald Rexford
Harry T. Morey ...  John Strong (as Harry Morey)
Paul Doucet ...  Mario Gonzalez
Benjamin F. Finney Jr. ...  George Drew (as Ben Finney)
Florence Auer ...  Lisette - Isabella's Maid
Ida Darling ...  Mrs. Rexford - Duchess of Chatham
William Ricciardi ...  Emilio - Isabella's Uncle
Clifton Webb ...  Maxim
Florence Billings ...  Lady Louise Calvert
Michael Rayle ...  Pierre (as Mike Rayle)
Harry Semels ...  Barfly (uncredited)
Katherine Sullivan ...  Marie (uncredited)
Tammany Young ...  Pickpocket (uncredited)

Production Company: Associated Pictures

Distribution Company: First National Pictures

Cinematography by: Rudolph J. Bergquist  
Film Editing by: Elmer J. McGovern    
Art Direction by: M.P. Staulcup    
Costume Design by: Charles Le Maire    
Production Manager: Barney Lubin
Assistant Director: Alexander Hall
Supervisor: Arthur H. Sawyer  

Length: 7 Reels
Runtime: 70 Minutes
Released: March 15, 1925