The Lost Zeppelin

Conway Tearle

Commander Donald Hall

Virginia Valli

Miriam Hall

Ricardo Cortez

Tom Armstrong

Duke Martin

Lieutenant Wallace

Kathryn McGuire

Nancy

Winter Hall

Mr. Wilson

Kenneth Peach

Special Effects

Jackson Rose

Director of Photography

Charles Kenyon

Dialogue

Frances Hyland

Writer

Edward Sloman

Director

Jack Natteford

Story