Lloyd Hughes

1939 · as Eddie Carter

1938 · as Dr. Craig Mitchell

1938 · as John Ainsworth

1938 · as Dr. Steven Russell

1938 · as Daubeney Carshott

1937 · as Capt. Jerry Brown / Jim Lofton

1937 · as Doctor Marshall

1937 · as Dr. Marshall, 'The Scorpion'

1936 · as Curtis Powell

1936 · as Agent Ted Kelly

1936 · as Owen Rogers

1936 · as Frank Gordon