Acting
Samuel DeWitt Hennings (born December 17, 1950) is an American actor, writer, and voice actor best known for his roles in Memphis Beat, Four Good Days, Supernatural, and his starring role in The Work and the Glory trilogy.
Criminal Minds
2005
Supernatural
The Mentalist
2008
CSI: Crime Scene Investigation
2000
CSI: Miami
2002
JAG
1995
Castle
2009
Star Trek: The Next Generation
1987
The Pitt
2025
ER
1994
Murder, She Wrote
1984
Cold Case
2003
Strong Medicine
Hunter
Walker, Texas Ranger
1993
Moonlighting
1985
Pacific Blue
1996
Scarecrow and Mrs. King
1983
Jake and the Fatman
Franklin & Bash
2011