| Year | Title | Role | Notes |
|---|
| 1987 | Young Harry Houdini | Bobby | Television film |
| 1989 | Tarzan in Manhattan | | Television film |
| Jake and the Fatman | Mr. Pruitt | Episode: "My Shining Hour" |
| 1990–1991 | Who's the Boss? | Maitre d'
Oliver | 2 episodes |
| 1991 | Santa Barbara | Mr. Marx | 7 episodes |
| 1992–1993 | The Legend of Prince Valiant | King Forsythe/Blake of Haven (voice) | 2 episodes |
| 1993 | Living Single | Waiter | Episode: "Whose Date Is It Anyway?" |
| 1994 | Getting By | Niles | Episode: "A Life in the Theater" |
| Married... with Children | Mr. Blithers | Episode: "Driving Mr. Boondy" |
| 1995 | Kirk | Mr. Chumwell | Episode: "Welcome to New York" |
| 1995–1996 | Lois & Clark: The New Adventures of Superman | Mr. Sunshine
Manager | 2 episodes |
| 1996 | Maybe This Time | Mr. Nichols | Episode: "Acting Out" |
| 1996–1997 | Spider-Man: The Animated Series | The Spot, Abraham Whistler | Voice, 4 episodes |
| 1996–1998 | All That | Health Inspector/Acting Coach in Audience | 2 episodes |
| 1997 | Meego | Mr. McQuidy | Episode: "Fatal Attraction" |
| 1997–1998 | Unhappily Ever After | Mr. Monteleone | 6 episodes |
| 1998 | Suddenly Susan | Dr. Hale | Episode: "Poetry in Notion" |
| Seinfeld | Lubeck | Episode: "The Frogger" |
| 1999 | Kenan & Kel | Waiter/Gavin | Episode: "Freezer Burned" |
| 2000 | The Beach Boys: An American Family | TV Host | Television film |
| Friends | The Jeweler | Episode: "The One With the Ring" |
| 2001–2002 | Buffy the Vampire Slayer | Phillip | 2 episodes |
| 2003 | The Parkers | Ben | Episode: "Out with the Old, in with the New" |
| Will & Grace | Walter | Episode: "Strangers With Candic" |
| Joan of Arcadia | Proctor God | Episode: "Drive, He Said" |
| 2004 | Yes, Dear | Coleman | Episode: "Living with Mr. Savitsky" |
| 2005 | Las Vegas | Valet | Episode: "Hide and Sneak" |
| 2006 | Lost | Monsignor | Episode: "?" |
| Gilmore Girls | Arthur Gordon | Episode: "Bridesmaids Revisited" |
| 2007 | The Suite Life of Zack & Cody | Mr. Duatch | Episode: "A Nugget of History" |
| Notes from the Underbelly | Dr. Bob Jennings | Episode: "Julie and Eric's Baby" |
| 2008 | iCarly | Harry Joyner | Episode: "iHeart Art" |
| 2009 | Bones | Badgley Mormont | Episode: "The Princess and the Pear" |
| The Big Bang Theory | Dr. Laughlin | Episode: "The Pirate Solution" |
| NCIS | Jay Danorth | Episode: "Reunion" |
| 2010 | True Jackson, VP | Ian the butler | Episode: "True Royal" |
| 2010–2016 | Castle | Steven Heisler
Bryce Robert | 2 episodes |
| 2011 | Pair of Kings | King of the island Cornea | Episode: "Kings and an Eye" |
| The Secret Life of the American Teenager | Richard Malkovich | Episode: "Deeper and Deeper" |
| Switched at Birth | Hair Salon owner | 3 episodes |
| 2012 | Mr. Box Office | Mr. Hennessey | Episode: "Money, Money, Money" |
| 2013 | Psych | Julian Drake | Episode: "Santabarbaratown 2" |
| Mad Men | John Echolls | Episode: "Collaborators" |
| Jessie | Nigel Pettigrew | Episode: "We Don't Need No Stinkin' Badges" |
| 2014–2015 | Mighty Med | Ambrose | 2 episodes |
| 2016 | 2 Broke Girls | Dr. Gomulka | Episode: "And the Two Openings" |
| 2017 | General Hospital | Lord Larry Ashton | 6 episodes |
| 2019 | Brooklyn Nine-Nine | Dean Wesley Allister | Episode: "The Bimbo" |
| The Good Place | Professor Stjepan Radja | Episode: "The Answer" |
| Fuller House | Monsieur Guy | Episode: "Hale's Kitchen" |
| 2021 | CSI: Vegas | Gary Snyder | Episode: "Waiting in the Wings" |
| 2023 | Young Sheldon | Dr. Van Doornewaard | Episode: "A Tornado, a 10-Hour Flight and a Darn Fine Ring" |
