The Isle of Lost Ships is a 1929 talking film released in an alternative silent version with a Vitaphone track of effects and music. It was produced by Richard A. Rowland and distributed by Warner Bros..
Frank Howard
Dorothy Whitlock / Renwick
Aunt Emma / Mrs. Renwick
Captain Peter Forbes
Jackson
Gallagher
Mrs. Gallagher
Mother Joyce / Burke
Mr. Burke
Harry
