The Skull Murder Mystery

Lee Tung Foo as Wang Yun Maurice Cass as Dr. David Turet (uncredited) Donald Meek as Dr. Crabtree John Hamilton as Inspector Carr Harry Mestayer as Grandfather Beck Paul Guilfoyle as Paul Beck

Joseph Henabery Director Burnet Hershey Adaptation S.S. Van Dine Novel Edwin B. DuPar Director of Photography