Greg Sullivan is known for The Medic (2013), Hoodoo Voodoo (2010) and Pound Puppies (2010).

Make your IMDb page stand out by adding a demo reel

The Biggest Movies and TV Coming in September

"The Gentlemen" and "Slow Horses" return this fall, while the "Reacher" spin-off series "Neagley" makes its debut. See our guide of the biggest Fall TV and streaming releases.

2026 Fall TV and Streaming Watch Guide

&quot;The Gentlemen&quot; and &quot;Slow Horses&quot; return this fall, while the &quot;Reacher&quot; spin-off series &quot;Neagley&quot; makes its debut. See our guide of the biggest Fall TV and streaming releases.

Get a closer look at these actors from their many TV and streaming series roles.

Streaming Stars, Then and Now

Michael Rapaport, Eric McCormack, and John DiMaggio in Pound Puppies (2010)

Greg Sullivan(VI)

Known for

Credits

Director

Producer

Actor

Contribute to this page

More to explore

Recently viewed