Credits

• 2005 · Broadway's Lost Treasures III: The Best of The Tony Awards as Applegate (segment "Damn Yankees") (archive footage)
• 2001 · Early Bird Special as Pappy
• 1999 · Reliving Our Fast Times at Ridgemont High as
• 1999 · Swing Vote as Justice Clore Cawley
• 1999 · My Favorite Martian as Armitan
• 1999 · Television: The First Fifty Years as Self
• 1998 · Addams Family Reunion as Walter Adams
• 1997 · Tricks as Big Sam
• 1997 · The Westing Game as Sandy McSouthers
• 1997 · Ally McBeal as Minister Breyer
• 1996 · 7th Heaven as Millard Holmes
• 1996 · House Arrest as Chief Rocco
• 1996 · Project: ALF as Motel Manager
• 1995 · Star Trek: Voyager as Boothby
• 1994 · Touched by an Angel as Benjamin Clay
• 1994 · The Stand as Glen Bateman
• 1993 · Dave's World as Judge Stone
• 1992 · Picket Fences as Henry Bone
• 1992 · Of Mice and Men as Candy
• 1992 · The Player as Ray Walston
• 1992 · Space Case as Bert
• 1991 · One Special Victory as Wurtz
• 1991 · Eerie, Indiana as Ned
• 1991 · Ralph S. Mouse as Matt
• 1991 · Popcorn as Dr. Mnesyne
• 1991 · Runaway Ralph as Matt
• 1990 · Shades of L.A. as
• 1990 · Angel of Death as Prison Librarian
• 1990 · Blood Salvage as Mr. Stone
• 1990 · Dream On as Father Augustine
• 1990 · Ski Patrol as Pops
• 1989 · Class Cruise as Cappy Connors
• 1989 · A Man of Passion as Basilio
• 1989 · I Know My First Name Is Steven as Bob Augustine
• 1988 · Paradise as Alexander R. R. Morgan
• 1988 · Saturday the 14th Strikes Back as Gramps Baxter
• 1988 · Blood Relations as Dr. Charles Macleod
• 1988 · Red River as Groot
• 1988 · Crash Course as Principal Paulson
• 1987 · Star Trek: The Next Generation as Boothby
• 1987 · O.C. and Stiggs as Grandpa 'Gramps' Ogilvie
• 1987 · 21 Jump Street as Judge Desmond
• 1987 · From the Hip as 1st Judge
• 1986 · The Mouse and the Motorcycle as Matt
• 1986 · Ask Max as Harmon
• 1986 · Rad as Burton Timmer
• 1986 · Fast Times as Mr. Arnold Hand
• 1985 · Misfits of Science as Barney
• 1985 · Amos as Johnny Kent
• 1984 · Johnny Dangerously as Gabe, the Newsstand Vendor
• 1984 · For Love or Money as Eppes
• 1984 · Murder, She Wrote as Q. L. Frubson
• 1984 · The Jerk, Too as Diesel
• 1984 · Night Court as Martin A. Landis
• 1983 · Private School as Chauncey
• 1983 · This Girl For Hire as Abner Litto
• 1982 · Fast Times at Ridgemont High as Mr. Hand
• 1982 · The Kid with the Broken Halo as Michael
• 1982 · O'Hara's Wife as Walter Tatum
• 1981 · Pale Horse Pale Rider as Tap Dancer
• 1981 · Galaxy of Terror as Kore
• 1981 · Code Red as
• 1980 · Popeye as Poopdeck Pappy
• 1979 · The Fall of the House of Usher as Thaddeus
• 1979 · Buck Rogers in the 25th Century as Roderick Zale
• 1979 · Stop Susan Williams as
• 1979 · Institute for Revenge as Frank Anders
• 1979 · The Girl Who Saved the World as Bob Richards
• 1977 · The Happy Hooker Goes to Washington as Senator Sturges
• 1976 · Silver Streak as Mr. Edgar Whiney
• 1975 · Ellery Queen as Howard Pratt
• 1974 · The Six Million Dollar Man as Horton Budge
• 1973 · The Sting as J.J. Singleton
• 1972 · The Paul Lynde Show as Mr. Tamura
• 1971 · Great Performances as Self
• 1969 · Paint Your Wagon as "Mad Jack" Duncan
• 1968 · The Mod Squad as J.B.
• 1967 · Caprice as Stuart Clancy
• 1967 · Ironside as Walter Butler
• 1964 · Kiss Me, Stupid as Orville Jeremiah Spooner
• 1963 · Who's Minding the Store? as Mr. Quimby
• 1963 · My Favorite Martian as Uncle Martin
• 1963 · The Danny Kaye Show as Self
• 1963 · Wives and Lovers as Wylie Driberg
• 1962 · The Merv Griffin Show as Self
• 1962 · Convicts 4 as Iggy
• 1960 · Portrait in Black as Cobb
• 1960 · The Apartment as Joe Dobisch
• 1960 · Tall Story as Professor Leo Sullivan
• 1959 · Say One for Me as Phil Stanley
• 1958 · Damn Yankees as Mr. Applegate
• 1958 · South Pacific as Luther Billis
• 1957 · Kiss Them for Me as Lt. (j.g.) Howard McCann
• 1956 · Tony Awards as Self - Presenter
• 1956 · Tony Awards as Self - Performer
• 1949 · Suspense as Herbert the Hook
• 1949 · Suspense as