Acting
- 2005The Colbert Report1 ep.
Behind the camera
- 2017THE iDOLM@STER.KRProducer24 ep.
- 2013Alpha HouseWriter11 ep.
- 2004Tanner on TannerWriter4 ep.
- 1988Tanner '88Executive Producer, Writer12 ep.
Guest appearances
- 2010The Colbert Report1 ep.
- 1994FrasierLouis (voice)1 ep.
Also known as: Garretson Beekman Trudeau