The Doomsday Flight is a film written by a screenwriter known as the what of Hollywood?
The Doomsday Flight: The Doomsday Flight is a 1966 television-disaster film written by Rod Serling and directed by William Graham. Rod Serling:  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.
"angry young man"