Archie Mayo

Department: Directing
Job: Director

J. Grubb Alexan

Department: Writing
Job: Screenplay

Barney McGill

Department: Camera
Job: Director of Photography

Anton Grot

Department: Art
Job: Art Direction

David Mendoza

Department: Sound
Job: Original Music Composer

William Holmes

Department: Editing
Job: Editor

Johnny Wallis

Department: Costume & Make-Up
Job: Makeup Artist

Gordon Hollings

Department: Directing
Job: Assistant Director

Earl Luick

Department: Costume & Make-Up
Job: Costume Design

George du Mauri

Department: Writing
Job: Novel

John Barrymore

Svengali

Marian Marsh

Trilby O'Farrell

Donald Crisp

The Laird

Bramwell Fletch

Billee

Carmel Myers

Madame Honorine

Luis Alberni

Gecko

Lumsden Hare

Monsieur Taffy

Paul Porcasi

Bonelli

Ferike Boros

Marta (uncredited)

Adrienne D'Ambr

Mme. Vinard (uncredited)

Yola d'Avril

Maid (uncredited)

Rose Dione

Trilby's Mother (uncredited)