David Gerrold is an American science fiction screenwriter and novelist. He wrote the script for the original Star Trek episode "The Trouble with Tribbles", created the Sleestak race on the TV series Land of the Lost, and wrote the novelette "The Martian Child", which won both Hugo and Nebula Awards, and was adapted into a 2007 film starring John Cusack.

Eugene Wesley Roddenberry Sr. was an American television screenwriter and producer who created the science fiction franchise Star Trek. Born in El Paso, Texas, Roddenberry grew up in Los Angeles, where his father was a police officer. Roddenberry flew 89 combat missions in the Army Air Forces during World War II and worked as a commercial pilot after the war. Later, he joined the Los Angeles Police Department and began to write for television.