Matches in people

Ted Cassidy Ted Cassidy Born on Jul 31, 1932 in Pittsburgh (PA), died Jan 16, 1979 in Los Angeles (CA)
John Forsythe John Forsythe Born on Jan 29, 1918 in Penn's Grove (NJ), died Apr 1, 2010 in Santa Ynez (CA)
John Hoyt John Hoyt Born on Oct 5, 1905 in Bronxville (NY), died Sep 15, 1991 in Santa Cruz (CA)
John Wray John Wray Born on Feb 13, 1887 in Philadelphia (Pennsylvania), died Apr 5, 1940 in Los Angeles (CA)
John Abbott John Abbott Born on Jun 5, 1905 in London (UK), died May 24, 1996 in Los Angeles (CA)
John Gavin John Gavin Born on Apr 8, 1931 in Los Angeles (CA), died Feb 9, 2018 in Beverly Hills (CA)

Matches in movies

Hop-Along Cassidy Hop-Along Cassidy (1935)
Cassidy of Bar 20 Cassidy of Bar 20 (1938)
Young Cassidy Young Cassidy (1965)
Butch Cassidy and the Sundance Kid Butch Cassidy and the Sundance Kid (1969)
Little John Little John (2002)
My Son John My Son John (1952)