 Amazing Dinoworld (2019) (TV Mini-series)-Self (1 episode, 2019) Self (1 episode, 2019) See fewer The Feather Revolution (Oct 17, 2019) Season 1, Episode 1-Self Self See fewer |
 The Nature of Things (2018) (TV Series)-Self (1 episode, 2018) Self (1 episode, 2018) See fewer The Real T.Rex (Oct 21, 2018) Season 58, Episode 5-Self Self See fewer |
 T-Rex: An Evolutionary Journey (2016) Self Self See fewer |
 Leaps in Evolution (2015) (TV Series)-Self - Ohio University (1 episode, 2015) Self - Ohio University (1 episode, 2015) See fewer And finally, intelligence! (Nov 24, 2015) Season 1, Episode 3-Self - Ohio University Self - Ohio University See fewer |
 Jurassic CSI (2011) (TV Series)-Self, University of Ohio (1 episode, 2011) Self, University of Ohio (1 episode, 2011) See fewerInside T.Rex (2011) Season 1, Episode 2-Self, University of Ohio Self, University of Ohio See fewer |
 Dino Gangs (2011) Self Self See fewer |
 La relève du dinosaure (2010) Self Self See fewer |
 Naked Science (2010) (TV Series)-(Self) (1 episode, 2010) (Self) (1 episode, 2010) See fewer Life After Dinosaurs (Dec 20, 2010) Season 8, Episode 14-(Self) (Self) See fewer |
 Prehistoric Assassins: Blood in the Water (2010) (TV Movie)-Self - (University of Ohio) Self - (University of Ohio) See fewer |
 Prehistoric Assassins: Claws and Jaws (2010) (TV Movie)-Self - (University of Ohio) Self - (University of Ohio) See fewer |
 Clash of the Dinosaurs (2009) (TV Mini-series)-Self (4 episodes, 2009) Self (4 episodes, 2009) See fewer Generations (Dec 13, 2009) Season 1, Episode 4-Self Self See fewer |
 Monsters Resurrected (2009) (TV Series)-Self - University of Ohio (2 episodes, 2009) Self - University of Ohio (2 episodes, 2009) See fewerBiggest Killer Dino (Dec 6, 2009) Season 1, Episode 3-Self - University of Ohio Self - University of Ohio See fewer Terror Bird (Sep 13, 2009) Season 1, Episode 1-Self Self See fewer |
 Prehistoric Predators (2009) (TV Series)-Self (2 episodes, 2009) Self (2 episodes, 2009) See fewer Razor Jaws (Oct 12, 2009) Season 1, Episode 6-Self Self See fewer Terror Bird (Apr 28, 2009) Season 1, Episode 4-Self Self See fewer |
 Bizarre Dinosaurs (2009) Self (as Lawrence M. Witmer) Self (as Lawrence M. Witmer) See fewer |
 Jurassic Fight Club (2008) (TV Series)-Self - Professor of Anatomy, Ohio University (as Lawrence M. Witmer PhD) (9 episodes, 2008) Self - Professor of Anatomy, Ohio University (as Lawrence M. Witmer PhD) (9 episodes, 2008) See fewerRaptor vs T-Rex (Oct 7, 2008) Season 1, Episode 11-Self - Professor of Anatomy, Ohio University (as Lawrence M. Witmer PhD) Self - Professor of Anatomy, Ohio University (as Lawrence M. Witmer PhD) See fewer |
 Prehistoric Monsters Revealed (2008) (TV Movie)-Self Self See fewer |
 The Mystery Dinosaur (2006) (TV Movie)-Self - Ohio University (as Dr. Lawrence Witmer) Self - Ohio University (as Dr. Lawrence Witmer) See fewer |
 Miracle Planet (2005) (TV Series)-Self - Ohio University (as Dr. Lawrence Witmer) (1 episode, 2005) Self - Ohio University (as Dr. Lawrence Witmer) (1 episode, 2005) See fewerExtinction and Rebirth (Aug 15, 2005) Season 1, Episode 4-Self - Ohio University (as Dr. Lawrence Witmer) Self - Ohio University (as Dr. Lawrence Witmer) See fewer |
 Triumph of the Beasts (2001) (TV Movie)-Self Self See fewer |