Gregory Itzin
Filmografi > Televizyon

| Yılı | Başlık | Rolü | Notlar |
| --- | --- | --- | --- |
| 1979 | Backstairs at the White House | White House Tour Guide | Episode #1.1 |
| 1979 | Mork & Mindy | Man #2 | Episode: "Dr. Morkenstein" |
| 1979 | Charlie's Angels | Waiter | Episode: "Fallen Angel" |
| 1981 | Thornwell | Polygraph Tester | Television film |
| 1981 | Murder in Texas | Newsman | Television film |
| 1981 | Bulba | V. Ogelthorpe | Television film |
| 1982 | Fame | Dr. Reston | Episode: "To Soar and Never Falter" |
| 1982 | Lou Grant | Young Reporter | Episode: "Unthinkable" |
| 1982, 1983 | Voyagers! | Ernst / Davis | 2 episodes |
| 1983 | American Playhouse | Goldsmith | Episode: "Miss Lonelyhearts" |
| 1983 | The Other Woman | Mario | Television film |
| 1985 | Street Hawk | Harvey | Episode: "Vegas Run" |
| 1985 | Falcon Crest | Dr. Bitters | Episode: "The Trial" |
| 1985 | Santa Barbara | Attorney Howard Otis | 3 episodes |
| 1985 | Scarecrow and Mrs. King | Paul Cavanaugh | Episode: "You Only Die Twice" |
| 1985 | Tales from the Darkside | Newton | Episode: "Grandma's Last Wish" |
| 1985 | Hunter | Charlie Latimer | Episode: "The Biggest Man in Town" |
| 1985 | Hill Street Blues | Dr. Kaplan | Episode: "Seoul on Ice" |
| 1985 | Hotel | Ed Banner | Episode: "Echoes" |
| 1986 | The A-Team | Howard | Episode: "Wheel of Fortune" |
| 1986 | Easy Street | Mr. Haskell | Episode: "Pride Goeth Before a Cheap Hotel" |
| 1986 | MacGyver | Tom Cavanaugh | Episode: "Final Approach" |
| 1986 | St. Elsewhere | Ving Shalimar | Episode: "Lost Weekend" |
| 1987 | Outlaws | Art Collier | Episode: "Hymn" |
| 1987 | Max Headroom | Gregory | Episode: "Deities" |
| 1987 | Frank's Place | Brandon | Episode: "Season's Greetings" |
| 1987-1992 | Matlock | Various | 5 episodes |
| 1987-1994 | L.A. Law | D.D.A. Jack Angeletti | 3 episodes |
| 1988 | 21 Jump Street | Principal Jack Garner | Episode: "Brother Hanson & the Miracle of Renner's Pond" |
| 1988 | A Year in the Life | Joel | Episode: "Love Mother" |
| 1988 | Something Is Out There | Dr. Wilcher | Episode: "Gladiator" |
| 1989 | Knots Landing | Val's Lawyer | Episode: "A Grave Misunderstanding" |
| 1989 | Jesse Hawkes | Frank Keith | Episode: "Eddy Street" |
| 1989 | The Nutt House | Dennis | 10 episodes |
| 1989-1991 | Night Court | Mugger / Warren Karr | 2 episodes |
| 1989-1992 | Empty Nest | Judge Russell / Bill Wallace / Frank | 3 episodes |
| 1990 | Murphy Brown | Gil Porter | Episode: "On the Road Again" |
| 1990 | Head of the Class | Meriner | Episode: "Cement Hi-Tops" |
| 1990 | Coach | Tom | Episode: "Hayden's in the Kitchen with Dinah" |
| 1990 | Over My Dead Body | Cosby / Crosby | 3 episodes |
| 1991 | Gabriel's Fire | Evan Stahl | Episode: "A Prayer for the Goldsteins" |
| 1991 | Jake and the Fatman | Dr. Mike Summers | Episode: "Dr. Mike Summers" |
| 1991 | Dark Justice | Sterling Pope | Episode: "What Comes Around" |
| 1991 | DEA | Sam Blankenship | Episode: "The Fat Lady Sings Alone" |
| 1991 | Hi Honey – I'm Dead | Phil | Television film |
| 1991 | Homefront | Allan Carmichael | Episode: "Man, This Joint Is Jumping" |
| 1991-1992 | Eerie, Indiana | The Mayor | 4 episodes |
| 1992 | Davis Rules | Host | Episode: "Love at First Sighting: Part 2" |
| 1992 | Bodies of Evidence | Phillip Montgomery | Episode: "Time Served" |
| 1992 | Civil Wars | Tom Turnbull | 2 episodes |
| 1992 | Beverly Hills, 90210 | Father Chris | Episode: "Destiny Rides Again" |
| 1993 | Major Dad | Mitch Hewitt | Episode: "Come Rain or Come Shine" |
| 1993 | Shaky Ground | Repairman | Episode: "Asbestos and Costello" |
| 1993 | Quantum Leap | Sam Phillips | Episode: "Memphis Melody – July 3, 1954" |
| 1993 | Donato and Daughter | Cornell | Television film |
| 1993 | Moment of Truth: Stalking Back | Rick Boyer |  |
| 1993, 1998 | Star Trek: Deep Space Nine | Hain / Ilon Tandro | Episodes: "Who Mourns for Morn?"; "Dax" |
| 1994 | Dave's World | Alvin | Episode: "The Funeral" |
| 1994 | Picket Fences | Michael Kramer | 2 episodes |
| 1994-1995 | Something Wilder | Jack Travis | 15 episodes |
| 1995 | The Client | George Sherman | Episode: "The Burning of Atlanta" |
| 1995 | Strange Luck | Ted Glenn | Episode: "Hat Trick" |
| 1995 | Murder, She Wrote | Ralph Brewer | Episode: "Frozen Stiff" |
| 1995-1996 | Murder One | D.A. Roger Garfield | 17 episodes |
| 1996 | ER | Burn Doctor | Episode: "The Healers" |
| 1996 | Chicago Hope | Dr. Kyle Mitchell | Episode: "Sexual Perversity in Chicago Hope" |
| 1996 | Arliss | Tom Gale | Episode: "The Client's Best Interest" |
| 1996 | Diagnosis: Murder | Andrew King | 2 episodes |
| 1996, 1998 | Caroline in the City | Hank Parsons / Mr. Lepner |  |
| 1997 | Friends 'Til the End | Mr. Romley | Television film |
| 1997 | The Pretender | Phil Campbell | Episode: "Jaroldo!" |
| 1997 | Millennium | Hans Ingram | Episode: "Walkabout" |
| 1997 | JAG | Undersecretary of State Lawrence Culbertson | Episode: "Above and Beyond" |
| 1997 | Players | Quentin Belkey | Episode: "Three of a Con" |
| 1997-2003 | The Practice | Various | 5 episodes |
| 1998 | Suddenly Susan | Bob | Episode: "Car Trouble" |
| 1998 | The Day Lincoln Was Shot | Mr. Crook | Television film |
| 1998 | The Closer | Larry Colburn | Episode: "My Best Friend's Funeral" |
| 1998 | C-16: FBI | Royce Bender | Episode: "Green Card" |
| 1998 | Any Day Now | Councilman Emmett Kearn | Episode: "No Comment" |
| 1998 | Brother's Keeper | Mr. Weaver | Episode: "Who's Your Daddy?" |
| 1999 | V.I.P. | Ronnie Beeman | Episode: "Midnight in the Garden of Ronnie Beeman" |
| 1999 | Party of Five | School Psychologist | 2 episodes |
| 1999 | The Hunt for the Unicorn Killer | Arlen Specter | Television film |
| 1999 | Johnny Tsunami | Headmaster Pritchard |  |
| 1999 | Wasteland | Max Brody | Episode: "Double Date" |
| 1999 | Early Edition | Bruce Bryce | Episode: "Camera Shy" |
| 1999 | It's Like, You Know... | Chuck | 2 episodes |
| 2000 | Family Law | Mr. Allero | Episode: "Media Relations" |
| 2000 | Profiler | Joel Marks | 6 episodes |
| 2000 | Bull | Lloyd Styner | Episode: "What the Past Will Bring" |
| 2000 | Star Trek: Voyager | Dr. Dysek | Episode: "Critical Care" |
| 2000 | The Michael Richards Show | Matty Stillman | Episode: "It's Only Personal" |
| 2000-2001 | Strip Mall | Sergei | 21 episodes |
| 2001 | CSI: Crime Scene Investigation | Norman Stirling | Episode: "Boom" |
| 2001-2005 | Judging Amy | ASA Ethan Donahue | 3 episodes |
| 2002 | Wolf Lake | Gerald Carter | Episode: "Leader of the Pack" |
| 2002 | Philly | Paul Cabretti | Episode: "Thanks for the Mammaries" |
| 2002 | The West Wing | State Dept. Representative | Episode: "Enemies Foreign and Domestic" |
| 2002 | For the People | Judge Donald Kingman | Episode: "The Double Standard" |
| 2002 | Firefly | Magistrate Higgins | Episode: "Jaynestown" |
| 2002 | NYPD Blue | Martin Walsh | Episode: "Healthy McDowell Movement" |
| 2002-2004 | Friends | Theodore Hannigan | 2 episodes |
| 2002, 2005 | Star Trek: Enterprise | Adm. Black / Capt. Sopek | Episodes: "In a Mirror, Darkly Part II"; "Shadows of P'Jem" |
| 2003 | Without a Trace | Sydney's co-worker | Episode: "Fallout: Part 1" |
| 2003 | DC 9/11: Time of Crisis | John Ashcroft | Television film |
| 2003 | The Lyon's Den | Mr. Thomas | Episode: "The Other Side of Caution" |
| 2003, 2020 | NCIS | Director Charlie / Spencer Downing | 3 episodes |
| 2004 | Medical Investigation | Howard Lewson | Episode: "Progeny" |
| 2004 | The O.C. | Stephen Herbert | Episode: "The New Era" |
| 2005 | Crossing Jordan | Andrew Helm | Episode: "Gray Murders" |
| 2005 | Boston Legal | A.D.A. Todd Milken | 2 episodes |
| 2005-2010 | 24 | Charles Logan | 44 episodes |
| 2007 | Robot Chicken | William Adama / Dick Tracy / Police Officer | Episode: "Rabbits on a Roller Coaster" |
| 2007 | Nice Girls Don't Get the Corner Office | Stone | Television film |
| 2008 | Medium | Senator Jed Garrity | Episode: "Aftertaste" |
| 2008 | Hannah Montana | William Harris | Episode: "The Test of My Love" |
| 2008-2012 | The Mentalist | Virgil Minelli | 15 episodes |
| 2010 | Proposition 8 Trial Re-Enactment | David Blankenhorn | Television documentary |
| 2010-2013 | Covert Affairs | Henry Wilcox | 25 episodes |
| 2011 | Big Love | Senator Dwyer | 9 episodes |
| 2011 | Desperate Housewives | Dick Barrows | 2 episodes |
| 2013 | Once Upon a Time | Alphonse Frankenstein | Episode: "In the Name of the Brother" |
| 2013 | Mob City | Mayor Fletcher Bowron | 6 episodes |
| 2015 | Hawaii Five-0 | Alex Mackey | Episode: "Poina 'ole" |
| 2016 | 12 Deadly Days | Grandpa | Episode: "Love Bites" |
| 2018 | Code Black | Dr. David Stoval | Episode: "Hell's Heart" |
| 2018 | America 2.0 | President Ward Baker | Episode: "Ice" |
| 2019 | The Resident | Sunflower | Episode: "The Unbefriended" |