The Airmail Mystery

Synopsis

A pilot and a gold mine owner go up against the evil Black Hawk, who has invented a plane that can take off and land without using a runway.

Cast

James Flavin

Bob Lee

Lucile Browne

Mary Ross

Wheeler Oakman

Judson Ward

Frank Hagney

Moran

Sidney Bracey

Driscoll

Nelson McDowell

Silent Simms

Walter Brennan

Holly

Al Wilson

Jimmy Ross

Jack Holley

Andy

Bruce Mitchell

Capt. Grant