monk | Kid Rock | Monk | Monk (TV series) | Thelonious Monk | Billy the Kid | Meredith Monk | The Karate Kid (1984 film) | Butch Cassidy and the Sundance Kid | The Karate Kid | Kid Ory | Alex da Kid | Kid A | Bulletproof Monk | T. S. Monk | Sundance Kid | Sophie Monk | Kid Montana | Kid Galahad | Kid Creole and the Coconuts | Kid Carpet | Kid Auto Races at Venice | Ḳid. | I Know My Kid's a Star | The Tap Dance Kid | Star Wars Kid | Star Kid | Monk Eastman | Kid 'n Play | Kid British |
In the 1950s he started producing films, first working as assistant (and later associate) producer for Jack Broder and Realart Pictures on such films as Bride of the Gorilla, Battles of Chief Pontiac (featuring Lon Chaney, Jr.), Bela Lugosi Meets a Brooklyn Gorilla and Kid Monk Baroni (featuring a 21-year-old Leonard Nimoy as a street kid turned boxer).
Cohen also wrote the stories and/or screenplays for at least nine films, co-writing with pal Aben Kandel and sometimes using one pseudonym – either "Ralph Thornton" or "Kenneth Langtry" – between them (Kandel also wrote solo for Cohen on Kid Monk Baroni and, using the Thornton moniker, on Blood of Dracula).