Nomineeritud Saturn Awardile kui parim kõrvalosatäitja
1990
Total Recall
Johnnycab
1991
Motorama
Jerry The Policeman
1993
Matinee
Howard, the Theater Manager
1994
Wagons East
Ben Wheeler
1994
Revenge of the Nerds IV
Chad Penrod
1994
VR.5
VR Engineer
1996
Star Trek: First Contact
Emergency Medical Hologram
1998
Small Soldiers
Ralph Quist
2003
Looney Tunes: Back in Action
Acme VP, Rhetorical Questions
2006
A.I. Assault
Doctor John Foster
2007
Ben 10: Race Against Time
Principal White
Televisioon
2008
P.J.
Stan Jamison
2009
Sensored
Wade
2009
Chasing the Green
Dave Foxx
2010
Monsterwolf
Stark
Televisioon
2010
Mega Shark Versus Crocosaurus
Admiral Calvin
2011
The Captains
Himself
2011
Beethoven's Christmas Adventure
Smirch
Televisioon
2011
Morlocks
Colonel John Wichita
Televisioon
2012
Atlas Shrugged: Part II
Dr. Robert Stadler
2012
The Legends of Nethiah
Grandpa
2010
The Candidate
Carl Tucker
Lühifilm
2014
Age of Tomorrow
General Magowan
2014
Restoration of Paradise
Narrator
Dokumentaalfilm
2014
Don't Blink
Man in Black
2014
Morganville: The Series
Oliver
YouTube sari
2015
Occupants
Dr. Alan Peterson
2015
The Meddler
Cos
2016
Hail, Caesar!
Rabbi
2017
The Assassin's Apprentice
Pete
2021
To Meet the Faces You Meet
Admiral Gillette
Televisioon
Aasta
Tiitel
Roll
Notes
1977
Kojak
Thomas Rindone
2 osa "Kojak's Days Pt1 & Pt2"
1979
Taxi
Philip Polevoy
Osa: "Nardo Loses Her Marbles"
1982
Silver Spoons
Louis Morgan
Pilootosa
1982–1984
Alice
Officer Maxwell
8 osa
1986
Benson
Richard Alan Tracy
Osa: "Reel Murder: Part 1"
1986
Hardcastle and McCormick
Manny
Osa: "Brother, Can You Spare a Crime?"
1986
Scarecrow and Mrs. King
Randall Skylar
Osa: "Three Little Spies"
1986
Amazing Stories
Tony Sepulveda
Osa: "Boo!"
1986
The Golden Girls
Dr. Revell
Osa: "The Operation"
1987–1991
L.A. Law
Lawyer John Dunphy, Lawyer Joe Dumphy
2 osa
1987
21 Jump Street
Ralph Buckley
Osa: "Gotta Finish the Riff"
1987
St. Elsewhere
Eli Muzzy
Osa: "Weigh In, Weight Out"
1988–1991
The Wonder Years
Coach Cutlip
15 Osai. Nomineeritud Primetime Emmy Awardile kui väljapaistev külalisnäitlseja komöödiasarjas ning publiku lemmiku auhinnale Viewers for Quality Television Awardil kui parim erikülaline.
1988–1991
China Beach
Dr. Dick Richard
54 Osai Nomineeritud publiku lemmikuks Viewers for Quality Television Awardil kui parim kõrvalosatäitja kvaliteetdraamasarjas. (1990–91)
1989
Newhart
Terry
Osa: "The Little Match Girl"
1992
CBS Schoolbreak Special
Paul Lance
Osa: "Two Teens and a Baby"
1992–1993
Dinosaurs
Clerk / Muse / Ted (voice)
3 osa
1993
Home Improvement
Joe Morton
2 osa
1993
The Adventures of Brisco County, Jr.
Puel
Osa: "The Orb Scholar"
1993
Batman: The Animated Series
Eddie G. (voice)
Osa: "The Man Who Killed Batman"
1993
Tales from the Crypt
Frank Bobo
Osa: "Til Death Do We Part"
1994
Rebel Highway
Mr. Ed Cahn
Osa: "Runaway Daughters"
1995–2001
Star Trek: Voyager
The Doctor, Dr. Lewis Zimmerman
166 Osai Nomineeritud Saturn Awardile kui parim kõrvalosatäitja televisioonis
1995
ER
Abraham Zimble, Mobile Notary
Osa: "Days Like This"
1995–1997
The Cartoon Cartoon Show
Pfish (voice)
2 osa
1997
Early Edition
Doctor
Osa: "Faith"
1997
Star Trek: Deep Space Nine
Dr. Lewis Zimmerman, Emergency Medical Hologram
Osa: "Doctor Bashir, I Presume?"
1998
The Outer Limits
Emmet Harley
Osa: "Sarcophagus"
1998
Cow and Chicken
President / Puppet President / Narrator (voice)
Osa: "101 Uses for Cow and Chicken/Intelligent Life?/I.M. Weasel: Tree Story"