Step 1 : Introduction to the question "Rod Serling created what famous science fiction television show?"
...Rodman Edward "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.
Step 2 : Answer to the question "Rod Serling created what famous science fiction television show?"
The Twilight Zone:
The Twilight Zone was a television series created by Rod Serling. It is a series of unrelated stories containing drama, psychological thriller, fantasy, science fiction, suspense, and/or horror, often concluding with a macabre or unexpected twist. A popular and critical success, it introduced many Americans to common science fiction and fantasy tropes. The success of the series led to a feature film, a radio series, a comic book, a magazine, and various other spin-offs that spanned five decades, including two "revival" television series.