* The Day After Tomorrow (2004) as Dr. Brady
* The Polar Express (2004) as Elf #2
* The Last Airbender (2010) as Fire Nation Soldier
* The Twilight Saga: New Moon (2009) as Wolf Pack Member
* The Twilight Saga: Eclipse (2010) as Wolf Pack Member
* The Twilight Saga: Breaking Dawn - Part 1 (2011) as Wolf Pack Member
* The Twilight Saga: Breaking Dawn - Part 2 (2012) as Wolf Pack Member
Television:
* Smallville (2001-2011) as Alien / Apocalyptic Man / Zombie / Demon
* Stargate SG-1 (1997-2007) as Goa'uld / Unas
* Supernatural (2005-2020) as Shapeshifter / Djinn / Leviathan
* Fringe (2008-2013) as The Observers
* Arrow (2012-2020) as Ra's al Ghul
* The Flash (2014-) as Eobard Thawne / Reverse-Flash
* Legends of Tomorrow (2016-) as Eobard Thawne / Reverse-Flash
* Supergirl (2015-2021) as Lex Luthor