David Teschendorf: David Teschendorf. Actor: Law & Order: Special Victims Unit. David Teschendorf was born on 31 May 1953 in Oakland, California, USA. He is an actor, known for Law & Order: Special Victims Unit (1999), Melrose Place (1992) and Another World (1964). He has been married to Dell Ann Teschendorf nee McCarty since 21 December 2009.