Louis Giambalvo
Known For

Grey's Anatomy

CSI: Crime Scene Investigation

The A-Team

Without a Trace

ER

Star Trek: Voyager

Murder, She Wrote

Murder, She Wrote
All Movies (36)
- Bottle Shock2008 · as George Taber
- Duplex2003 · as Pharmacist
- Death to Smoochy2002 · as Sonny Gordon
- Gun Shy2000 · as Lonny Ward
- Gia1998 · as Joe Carangi
- Illegal in Blue1995 · as Lt. Cavanaugh
- Murder or Memory: A Moment of Truth Movie1994 · as Lou Panetta
- Donato and Daughter1993 · as Chief Hugh Halliday
- Hoffa1992 · as RTA Representative
- Mastergate1992 · as Lance Boyle
- Those Secrets1992
- Till Death Us Do Part1992 · as Charles Kerwin
- The Bonfire of the Vanities1990 · as Ray Andruitti
- Weekend at Bernie's1989 · as Vito
- See No Evil, Hear No Evil1989 · as Gatlin
- Crossing the Mob1988
- Question of Faith1988 · as Doctor Santini
- Liberace1988 · as Eddie
- Kansas1988 · as Army Sergeant
- The Dead Pool1988 · as Gus Wheeler
- Bad Dreams1988 · as Ed
- Jagged Edge1985 · as Anthony Fabrizi
- Real Genius1985 · as Major Carnagle
- Dirty Work1985 · as George Wylie
- The Ratings Game1984 · as Goody DeSalvo
- Deal of the Century1983 · as Freddie Muntz
- Nightmares1983 · as Jerry Cooney (segment "The Bishop of Battle")
- Second Thoughts1983 · as Sgt. Cabrillo
- Mae West1982 · as George Kane
- Marian Rose White1982 · as Eddy White
- The Ambush Murders1982 · as Glenn Landis
- Fly Away Home1981 · as Vogel
- Gangster Wars1981 · as Al Capone
- Alcatraz: The Whole Shocking Story1980 · as Clarence Anglin
- Reward1980 · as Dutch
- Escape1980 · as Hank
All TV Shows (43)
- Raising the Bar2008
- Ugly Betty2006 · as Dr. Squazzi
- Grey's Anatomy2005 · as John Terzian
- Boston Legal2004 · as Judge Franzetti
- Cold Case2003 · as Ed Garrett
- Without a Trace2002 · as Gary
- CSI: Crime Scene Investigation2000 · as Ken Billings
- Providence1999 · as Clown
- Brooklyn South1997 · as Paul Cerutti
- Ally McBeal1997 · as Harold Jordan
- Mr. & Mrs. Smith1996
- Townies1996
- Caroline in the City1995 · as Lou Spadaro
- Star Trek: Voyager1995 · as Cosimo
- ER1994 · as Security Guard David Hilliker
- The Adventures of Brisco County, Jr.1993 · as Enzio Tataglia
- Love & War1992
- Sisters1991
- Anything But Love1989 · as Norman Keil
- Beauty and the Beast1987 · as Leo Mundy
- On Wings of Eagles1986 · as Paul Chiapparone
- Amazing Stories1985 · as Dr. Templeton
- Amazing Stories1985 · as Haggerty
- The Twilight Zone1985 · as (segment "Profile in Silver")
- Murder, She Wrote1984 · as Lt. Blaisdell
- Murder, She Wrote1984 · as Raimondo Bonelli
- Oh Madeline1983 · as Robert Leone
- The A-Team1983 · as Jason Webb
- St. Elsewhere1982 · as Anthony Rizzo
- The Devlin Connection1982 · as Lt. Earl Borden
- Remington Steele1982 · as Jake Crowley
- Fame1982
- Simon & Simon1981
- Jessica Novak1981
- Jessica Novak1981 · as Ernie Doyle
- Here's Boomer1981
- The Gangster Chronicles1981
- Hill Street Blues1981
- Alcatraz: The Whole Shocking Story1980 · as Clarence Anglin
- Knots Landing1979 · as Phil Harbert
- Hart to Hart1979
- Barney Miller1975 · as Warren Shippel
- Barney Miller1975 · as Gerald Serrano