Don Ingalls

Donald George Ingalls was an American screenwriter and television producer. During his 35-year career Ingalls wrote scripts for more than 70 episodes of network television, including Adam-12, Bonanza, The Big Valley, Fantasy Island, Gunsmoke, Have Gun-Will Travel, Honey West, Marcus Welby M.D., Police Story, Serpico, Star Trek, and The Virginian. Ingalls also wrote the script for the movie Airport 1975.

Biography from Wikipedia, licensed under CC BY-SA.