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..
Jason Robards Sr.
Virginia Valli
Clarissa Selwynne
Noah Beery
Robert Emmett O'Connor
Harry Cording
Margaret Fielding
Kathrin Clare Ward
Robert Homans
Jack Ackroyd
Sam Baker
Ginger Connolly
George F. Marion
Gus Saville
Garry Watson