Michael Dempsey is an actor and producer.
The Rookie
2018 · Howard Jennings
NCIS
2003 · Coach Morgan
Criminal Minds
2005 · Don Brenner
Lost
2004 · Foreman
Bones
2005 · David Pyne
CSI: Crime Scene Investigation
2000 · Calvin Berkowitz
Desperate Housewives
2004 · Detective Murphy
CSI: Miami
2002 · Allen Hillington
Castle
2009 · Frank Malloy
9-1-1
2018 · Officer Dowers
The X-Files
1993 · Sheriff
Monk
2002 · Detective Patterson
Charmed
1998 · Bud
You
2018 · Bob Cain
Mad Men
2007 · Marty Hasselbach
ER
1994 · Mr. Beckwith
Rizzoli & Isles
2010 · Bob
Malcolm in the Middle
2000 · Teddy
