Acting
From Wikipedia, the free encyclopedia John Allen Nelson (born August 28, 1959) is an American actor.
Grey's Anatomy
2005
Criminal Minds
Friends
1994
Baywatch
1989
NCIS
2003
CSI: Crime Scene Investigation
2000
CSI: Miami
2002
24
2001
Castle
2009
Without a Trace
Rizzoli & Isles
2010
Murder, She Wrote
1984
Quantum Leap
Burn Notice
2007
V.I.P.
1998
Matlock
1986
Early Edition
1996
Drop Dead Diva
Scarecrow and Mrs. King
1983
Virgin River
2019