John F. Hamilton

Role: 'Pop' Doyle

Date of release: 22 Jun 1954

Role: Police Desk Sergeant Shannon

Date of release: 21 Mar 1949

Role: Mr. Gorty

Date of release: 20 Apr 1943

Role: Dwight Douglass (as J. Frank Hamilton)

Date of release: 03 Jul 1942

Role: Bert Davis

Date of release: 26 Jul 1940

Role: Limpy

Date of release: 26 Jan 1940

Role: Professor

Date of release: 10 Nov 1939

Role: Apollo

Date of release: 01 Nov 1924