Member of a small circle of early 90s San Francisco comics, that included Patton Oswalt and Brian Posehn.
Once lived with comedian/actor David Cross. Both comedians have, at one point, told jokes involving their former landlord, Shumul.
Plays in a band called Black Rattle. Black Rattle appears at the end of
Greg's DVD "Uncool".
Father, with Amiira Behrendt, of two daughters, Mighty Behrendt and True Behrendt.
August 2004 - Published a best-selling self-improvement book, with Liz Tuccillo, titled "He's Just Not That Into You: The No-Excuses Truth to
Understanding Guys".
Attended Redwood High School, located approximately 11 miles north of the Golden Gate Bridge, in the city of Larkspur, Marin County, California.