Matches in people

Jack L. Warner Jack L. Warner Born on Aug 2, 1892 in London, Ontario (Canada), died Sep 9, 1978 in Hollywood (CA)
Jack Warner Jack Warner , died May 24, 1981 in London (UK)
H.B. Warner H.B. Warner Born on Oct 26, 1875 in London (England), died Dec 21, 1958 in Woodland Hills (CA)
John Warner John Warner Born on Jan 1, 1924 in George (South Africa), died May 19, 2001 in Canterbury (Kent)
Warner Baxter Warner Baxter Born on Mar 29, 1889 in Columbus (OH), died May 7, 1951 in Beverly Hills (CA)
Warner Anderson Warner Anderson Born on Mar 10, 1911 in Brooklyn (NY), died Aug 26, 1976 in Santa Monica (CA)

Matches in movies

Big Jack Big Jack (1949)
Where's Jack? Where's Jack? (1969)
I'm All Right Jack I'm All Right Jack (1959)
Captain Jack Captain Jack (1999)
Jack Frost Jack Frost (1979)
Thunderbolt Jack Thunderbolt Jack (1920)