Jack Chertok (July 13, 1906 – June 14, 1995) was an American film and television producer perhaps best known to modern viewers as producer for the 182 black and white episodes of The Lone Ranger.
He is also credited as a producer for other series such as Sky King, Steve Donovan, Western Marshal, Cavalcade of America for DuPont, and The Lawless Years.
He was executive producer for the television series Private Secretary (1953–57), Steve Donovan, Western Marshal (1955–56), Johnny Midnight (1960), My Favorite Martian (1963–66), and My Living Doll (1964–65).
During the early 1960s, Chertok ran a summer camp in Barton Flats, California, named Camp Purple Sage, which featured horseback riding, arts and crafts, ping-pong, etc.
On June 14, 1995, Chertok died at the age of 88 in Los Angeles, California.