(written from a Production point of view)
Lawrence appeared with many other guest players, including David Andrews, in his four years portraying Commander Sturgis Turner on JAG with Zoe McLellan and starred in Quantum Leap with Scott Bakula and Dean Stockwell. Another of his acting performances pertaining to Star Trek was his portrayal of an overzealous Trekker in an episode of Nurses (see Star Trek parodies and pop culture references).
- Doppelganger (1993 film, with Dennis Christopher, Leslie Hope, Dan Shor, Sean Whalen, Sally Kellerman, Javier Grajeda, and Tina Lifford)
- Timecop (1994, with Bruce McGill and Steve Lambert)
- Cloverfield (2008)
- Avatar (2009)