ट्रिविया

Brother of Brian Gunn, James Gunn, Patrick Gunn and Matt Gunn.

The character "Gunn" on the TV series Angel (1999) was named such after Angel (1999) creator Joss Whedon worked with both Sean and his brother James Gunn.

Former roommate of fellow DePaul classmate Judy Greer

Plays fantasy baseball with Rush lead singer Geddy Lee.

Former brother-in-law of Jenna Fischer.

Is a 1996 graduate of DePaul University's prestigious acting program where he earned his BFA in Acting.

Former roommate and DePaul University classmate of fellow Gilmore Girls cast member John Cabrera.

Cousin of Mark Gunn.

He is of Irish, Bohemian/Czech, English, and German ancestry.