Rob Ulin is a television comedy writer and producer who wrote several episodes of Dinosaurs from 1991-1993. He has also produced and written for Roseanne, Andy Richter Controls the Universe, Malcolm in the Middle and Aliens in America.
- Episode 103: Hurling Day
- Episode 105: The Howling
- Episode 203: I Never Ate for My Father
- Episode 217: A New Leaf
- Episode 216: The Clip Show
- Episode 221: And the Winner Is...
- Episode 302: Dirty Dancin'