Gregory has had featured roles in Leprechaun 3 and Pinnochio's Revenge.
- Appeared with Christopher Stapleton on The Forgotten
- Appeared with Dan Butler and Stacy Edwards in Chronic Town
- Appeared with Hedy Burress on Unfabulous
- Appeared with John Cho on Ugly Betty
- Appeared with Alan Rosenberg and Evan Jones on The Guardian
- Appeared with Mira Sorvino and John Rubinstein in Norma Jean & Marilyn