Behind the camera
- 2022The Rookie: FedsCo-Executive Producer22 ep.
- 2021RebelProducer10 ep.
- 2009CastleProducer173 ep.
- 2007Bionic WomanProducer8 ep.
- 2004Veronica MarsProducer50 ep.
- 2003Las VegasProducer22 ep.
- 1995Space: Above and BeyondProducer, Writer23 ep.
- 1991The Great Air RaceProducer2 ep.
- 1989BaywatchCo-Executive Producer, Producer22 ep.
Also known as: Howard Grisby · D. Howard Grigsby