
David Lemuel Keith (born May 8, 1954) is an American actor and director. His breakthrough role was that of aspiring Navy pilot Sid Worley in An Officer and a Gentleman (1982), for which he received Golden Globe nominations for Best Supporting Actor and New Star of the Year – Actor for his performance. His other notable roles include Jack Murdock in Daredevil (2003), Det. John Mulcahey in Carrie (2002), Master Chief Tom O'Malley in Behind Enemy Lines (2001), Captain Hartigan in Men of Honor (2000), Maj. Matthew Coonen in U-571 (2000), Boone in The Indian in the Cupboard (1995), Jack Parkman in Major League II (1994), Det. Lt. Loach in The Two Jakes (1990), Elvis Presley in Heartbreak Hotel (1988), and Andrew 'Andy' McGee in Firestarter (1984).

Law & Order: Special Victims Unit
TV • 1999

NCIS
TV • 2003

CSI: Miami
TV • 2002

Hawaii Five-0
TV • 2010

Law & Order: Criminal Intent
TV • 2001

Regular Show
TV • 2010

Martial Law
TV • 1998

Arli$$
TV • 1996

The Outer Limits
TV • 1995

Happy Days
TV • 1974

Nikita
TV • 2010

Walker, Texas Ranger
TV • 1993

Made in Hollywood
TV • 2005

High Incident
TV • 1996

Daredevil
MOVIE • 2003

The Class
TV • 2006

Men of Honor
MOVIE • 2000

Lone Star
TV • 2010