In 1980, he wrote the teleplay for the TV movie Guyana Tragedy: The Story of Jim Jones, which he also had a hand in producing, which got him an Emmy nomination. For creating the Shaft books, he became one of the few white individuals to win an NAACP Image Award.
"I write for money", Tidyman said in a 1980 interview. He got up at six am and wrote for 12 hours a day.