
Tyler, Texas, USA
Sullivan grew up in Longview, Texas, an east Texas town of 70,000 people. He was an imaginative and social child early on in life, his curiosity eventually led him to the stage where he performed in one-act plays at Spring Hill High and proved to be a natural in front of live audiences. Upon high school graduation in 1996. He was offered a theater scholarship at Kilgore Junior College but instead, he accepted an academic scholarship to Baylor University and majored in business, graduating in 2000. During college, he performed in plays, was a member of Delta Tau Delta fraternity, and played one year of football. His talent for acting landed him roles in stage productions by the Baylor theater department. Though never a formal student of acting, much of Sullivan's postgraduate years have been dedicated to small budget films working closely with friends on both sides of the camera. David starred as "Abe" in the 2004 independent film Primer, which won the Grand Jury Prize at the 2004 Sundance Film Festival. The movie was filmed in Dallas in 2001, but spent two years in editing and post-production. Since the debut of Primer, Sullivan has moved to Los Angeles to pursue a career as an actor. He has appeared in several television shows including Joey and Big Love, and filmed several movies. Primer was Sullivan's first official casting call, and his first leading role in a feature film.

as Mr. Ayleston

as Larry Krone
2003

as Hotel Manager
2000

as Mr. Ayleston
2017

as ATF Agent Kevin Clark
2009

as James Manning
2004

as Jason Canfield
2004

as Duffy
2011

as Grady Williamson
2017

as Jess Timmons
2010

as Spencer Jackson
2016

as Steven
2021

as Junior Accountant
2006
2024

as Ken Goodwin
2025

as Mikey
2024

2024

as Dad
2023

as Chuck
2022

as Brad
2022

as Mac Talbott
2021

as Ted
2021

as Adam
2020

as Wayne
2020

as The Olds
2020

as Cavanaugh
2017

as Sonnyboy
2017

as Chet
2017

as Matt
2017

as Michael
2016

as Matt
2016

as Rob
2014

as Deputy Walton
2014

as Jon Titterton
2012

as Glenn Ambers
2012

as Homesteader
2011

as Luther
2011

as LAPD Officer #1
2009
as Mr. Ayleston
1 ep.

as Larry Krone
1 episodes

as Hotel Manager
1 episodes

as Mr. Ayleston
1 episodes

as ATF Agent Kevin Clark
1 episodes

as James Manning
1 episodes

as Jason Canfield
1 episodes

as Duffy
1 episodes

as Grady Williamson
2 episodes

as Jess Timmons
1 episodes

as Spencer Jackson
3 episodes

as Steven
1 episodes

as Junior Accountant
1 episodes

as Guy #4
1 episodes

as Chris
8 episodes

as Rusty
1 episodes

as Daniel Faber
18 episodes

as Frank Gallardo
4 episodes

as Thomas Andrews
1 episodes

as Dennis
14 episodes

as Adrian
3 episodes

1 episodes

as Ray
1 episodes