Conversation so far:
Who is Rod Serling?
Rod Serling 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.
What did Rod Serling do professionally after the war?
After being discharged from the Army in 1946, Rod Serling worked at a rehabilitation hospital while recovering from his wounds.
Did Rod Serling write anything for television or radio?
Rod Serling wrote for both television and radio.
What radio programs did Rod Serling write for?
Rod Serling wrote Hop Off the Express and Grab a Local in 1949, which became his first nationally broadcast piece. His Dr. Christian script aired the same year.

Question: What is a television show he wrote for?
Self-contained rewrite: What is a television show that Rod Serling wrote for?