Movie Credits
Mark Verheiden has appeared in 1 movie.
These include Never Sleep Again: The Elm Street Legacy.Production Credits
Mark Verheiden has 27 production credits.Writing
Credited for Writer in 14 shows - Hellraiser, Timecop, Martial Law, FreakyLinks, Smallville, Dark Shadows, Battlestar Galactica, Heroes, Caprica, Falling Skies, Constantine, Marvel's Daredevil, Ash vs Evil Dead and Swamp Thing.
Credited for Story in 1 show - The Mask.
Production
Credited for Executive Producer in 3 shows - Battlestar Galactica: Razor, Constantine and Swamp Thing.
Credited for Supervising Producer in 1 show - Smallville.
Directing
Credited for Director in 1 show - Hellraiser.
Creator
Credited for Creator in 1 show - Swamp Thing.