The Doomsday Flight is a film written by a screenwriter known as the what of Hollywood?
Rod Serling Rodman Edward "Rod" Serling (December 25, 1924 – June 28, 1975) was an American screenwriter, playwright, television producer, and narrator known for his live television dramas of the 1950s and his science-fiction anthology TV series, "The Twilight Zone". Serling was active in politics, both on and off the screen, and helped form television industry standards. He was known as the "angry young man" of Hollywood, clashing with television executives and sponsors over a wide range of issues including censorship, racism, and war.
Mark Hanna (screenwriter) Mark Hanna (January 1, 1917 – October 16, 2003) was an American screenwriter and actor. He was known for writing the screenplays for many science fiction B movies in the 1950s, particularly "Attack of the 50 Foot Woman". His first major screenplay was "Gunslinger" in 1956. He continued to be prolific through the mid-1960s, after which his film credits become sporadic. His last screenplay was for "Star Portal" in 1998, five years before his death.