"CSI: Miami" .... Lieutenant Horatio Caine (122 episodes, 2002-2007)
Born to Kill (2007) TV Episode .... Lieutenant Horatio Caine
Kill Switch (2007) TV Episode .... Lieutenant Horatio Caine
Burned (2007) TV Episode .... Lieutenant Horatio Caine
Just Murdered (2007) TV Episode .... Lieutenant Horatio Caine
Rush (2007) TV Episode .... Lieutenant Horatio Caine
(117 more)

"CSI: NY" .... Lieutenant Horatio Caine (2 episodes, 2004-2005)
Manhattan Manhunt (2005) TV Episode .... Lieutenant Horatio Caine
MIA/NYC - NonStop (Pilot) (2004) TV Episode .... Lieutenant Horatio Caine

CSI: Miami (2004) (VG) (voice) .... Lieutenant Horatio Caine

"CSI: Crime Scene Investigation" .... Lieutenant Horatio Caine (1 episode, 2002)
aka C.S.I. (USA: short title)
aka CSI: Las Vegas (USA: syndication title)
aka CSI: Weekends (USA: promotional title)
aka Experts, Les (Canada: French title)
Cross-Jurisdictions (2002) TV Episode .... Lieutenant Horatio Caine

Session 9 (2001) .... Phil

Black Point (2001) .... John Hawkins

Proof of Life (2000) .... Dino

Deadlocked (2000) (TV) .... Ned Stark
aka Deadlocked - Die fünfte Gewalt (Germany)

Swirlee (2000) .... Mr. Softy's roommate

Body Count (1998) .... Hobbs

Cold Around the Heart (1997) .... Ned Tash

Gold Coast (1997) (TV) .... Maguire
aka Elmore Leonard's Gold Coast

"Michael Hayes" (1997) TV Series .... Michael Hayes (unknown episodes)

Jade (1995) .... David Corelli

Kiss of Death (1995/I) .... Jimmy Kilmartin

"NYPD Blue" .... Det. John Kelly (26 episodes, 1993-1994)
Dead and Gone (1994) TV Episode .... Det. John Kelly
Cop Suey (1994) TV Episode .... Det. John Kelly
From Who the Skell Rolls (1994) TV Episode .... Det. John Kelly
Trials and Tribulations (1994) TV Episode .... Det. John Kelly
Rockin' Robin (1994) TV Episode .... Det. John Kelly
(21 more)

Mad Dog and Glory (1993) .... Mike

Judgment Day: The John List Story (1993) (TV) .... Chief Bob Richland

Mission of the Shark: The Saga of the U.S.S. Indianapolis (1991) (TV) .... Wilkes
aka Mission of the Shark

Hudson Hawk (1991) .... Kit Kat

Rainbow Drive (1990) (TV) .... Larry Hammond

King of New York (1990) .... Dennis Gilley

"H.E.L.P." (1990) TV Series .... Off. Frank Sordoni (unknown episodes)

Parker Kane (1990) (TV) .... Joey Torregrossa

Twins (1988/I) .... Al Greco

"Crime Story" .... Johnny O'Donnell (4 episodes, 1986-1988)
The Hearings (1988) TV Episode (uncredited) .... Johnny O'Donnell
Crime Pays (1986) TV Episode .... Johnny O'Donnell
Pilot #1 (1986) TV Episode .... Johnny O'Donnell
Pilot #2 (1986) TV Episode .... Johnny O'Donnell

Into the Homeland (1987) (TV) .... Ryder

China Girl (1987) .... Mercury

Crime Story (1986) (TV) .... Johnny O'Donnell

Blue City (1986) .... Joey Rayford

Thief of Hearts (1984) .... Buddy Calamara

The First Olympics: Athens 1896 (1984) (TV) .... James Connolly
aka The First Modern Olympics

"Hill Street Blues" .... Shamrock Leader Tommy Mann (7 episodes, 1981-1983)
Ba-bing, Ba-bing (1983) TV Episode .... Shamrock Leader Tommy Mann
A Hair of the Dog (1982) TV Episode .... Shamrock Leader Tommy Mann
Heat Rash (1982) TV Episode .... Shamrock Leader Tommy Mann
Personal Foul (1982) TV Episode .... Shamrock Leader Tommy Mann
Can World War III Be an Attitude? (1981) TV Episode .... Shamrock Leader Tommy Mann
(2 more)

For Love and Honor (1983) (TV) .... Rusty

"For Love and Honor" .... Pvt. Rusty Burger (1 episode, 1983)
For Love and Honor (Pilot) (1983) TV Episode .... Pvt. Rusty Burger

"T.J. Hooker" .... Russ Jennings (1 episode, 1983)
Requiem for a Cop (1983) TV Episode .... Russ Jennings

"CHiPs" .... Charlie (1 episode, 1983)
aka CHiPs Patrol (USA: syndication title)
Hot Date (1983) TV Episode .... Charlie

First Blood (1982) .... Deputy Mitch
aka Rambo: First Blood

An Officer and a Gentleman (1982) .... Topper Daniels

"Palmerstown, U.S.A." (1 episode, 1981)
aka Palmerstown (USA: short title)
The Suitor (1981) TV Episode

Crazy Times (1981) (TV) .... Bobby Shea

Falling in Love Again (1980) (uncredited) .... Young Neighborhood Boy
aka In Love

Without Warning (1980) .... Tom
aka Alien Warning
aka It Came Without Warning
aka The Warning

Getting Wasted (1980) .... Danny

Producer:

'7th on Sixth': Inside Fashion Week (1999) (TV) (executive producer)

"Michael Hayes" (1997) TV Series (executive producer) (unknown episodes)

"Entertainment Tonight" .... Himself (4 episodes, 2003-2007)
aka E.T. (USA: informal title)
aka ET Weekend (Australia: weekend title)
aka Entertainment This Week (weekend title)
aka This Week in Entertainment (USA: weekend title)
Episode dated 22 January 2007 (2007) TV Episode .... Himself
Episode dated 31 October 2006 (2006) TV Episode .... Himself
Episode dated 24 April 2006 (2006) TV Episode .... Himself
Episode dated 13 October 2003 (2003) TV Episode .... Himself

"TV Land Moguls" (2004) (mini) TV Series .... Himself

"HBO First Look" .... 'Dino' / ... (1 episode, 2000)
The Making of 'Proof of Life' (2000) TV Episode .... Himself - Host/'Dino'

2000 Blockbuster Entertainment Awards (2000) (TV) .... Himself

"The Directors" .... Himself (1 episode)
The Films of William Friedkin (????) TV Episode .... Himself

"Baseball" (1994) TV Series (voice) .... Himself

The Making of 'First Blood' (1982) (TV) .... Himself

Archive Footage:

The Award Show Awards Show (2003) (TV) .... Himself