Credits

• 2002 · The Dogwalker as Ike
• 2000 · Ed as Shack Owner
• 2000 · Madigan Men as
• 2000 · Sunset Strip as Mr. Niederhaus
• 1998 · You've Got Mail as Schulyer Fox
• 1998 · A Price Above Rubies as Rebbe Moshe
• 1994 · Touched by an Angel as Horace Widdenberg
• 1994 · ER as Mr. Franks
• 1993 · A Foreign Field as Waldo
• 1993 · The American Clock as Older Lee Baumler
• 1992 · Lady Boss as Abe Panther
• 1991 · Iron Maze as Mayor Peluso
• 1990 · Sibling Rivalry as Charles Turner, Sr.
• 1990 · Grand as Harris Weldon
• 1989 · National Lampoon's Christmas Vacation as Clark, Sr.
• 1989 · Screen One as Waldo
• 1989 · Seinfeld as Frank Costanza
• 1988 · Annie McGuire as
• 1988 · Roseanne as
• 1988 · The Wizard of Loneliness as Doc
• 1988 · Superman's 50th Anniversary: A Celebration of the Man of Steel as Morton Simon, Dry Cleaner
• 1987 · Married... with Children as Colonel Van Pelt
• 1987 · Means and Ends as Bill Henderson
• 1986 · As Summers Die as Augustus Tompkins
• 1986 · Joshua and the Battle of Jericho as (voice)
• 1986 · Matlock as
• 1986 · Vital Signs as
• 1986 · The Right of the People as Hollander
• 1985 · The Equalizer as Jack Rattigan
• 1985 · Prizzi's Honor as Angelo 'Pop' Partanna
• 1985 · The Execution as Judge
• 1984 · Who's the Boss? as
• 1983 · A Rose for Emily as Mr. Grierson
• 1983 · Shooting Stars as Producer
• 1983 · Kentucky Woman as
• 1982 · Frances as Kindly Judge
• 1982 · Voyagers! as
• 1982 · Family Ties as Jake Keaton
• 1982 · The Adventures of Pollyanna as Mr. Muller
• 1981 · Nero Wolfe as
• 1981 · Bret Maverick as
• 1981 · Killing at Hell's Gate as Attorney General
• 1981 · The New Deal for Artists as Self
• 1981 · Lovely But Deadly as Franklin Van Dyke
• 1981 · The Adventures of Nellie Bly as Joseph Pulitzer
• 1981 · Dynasty as
• 1980 · Hagen as
• 1979 · Nero Wolfe as Lon Cohen
• 1979 · Trapper John, M.D. as
• 1979 · The Facts of Life as
• 1979 · Blind Ambition as John Mitchell
• 1979 · Angie as
• 1979 · Backstairs at the White House as Mr. Johnson
• 1978 · The Winds of Kitty Hawk as Alexander Graham Bell
• 1978 · Vega$ as
• 1978 · Kaz as
• 1978 · Heaven Can Wait as Former Owner
• 1978 · Doctors' Private Lives as Irv
• 1978 · Richie Brockelman, Private Eye as Mr. Brockelman
• 1978 · Nowhere to Run as Marian's Father
• 1977 · The Gathering as Dr. Hodges
• 1977 · Kill Me If You Can as Judge Lewis Goodman
• 1977 · Lou Grant as
• 1977 · Lucan as Don Hoagland
• 1977 · Lucan as Dr. Don Hoagland
• 1977 · Secrets as Ed Warner
• 1977 · Tail Gunner Joe as Gen. Lampkin
• 1976 · Sirota's Court as
• 1976 · Quincy, M.E. as
• 1976 · Spencer's Pilots as
• 1976 · Everybody Rides the Carousel as Stage 7 (voice)
• 1976 · King Kong as Captain Ross
• 1976 · Independence as Samuel Adams
• 1976 · All the President's Men as John Mitchell (voice) (uncredited)
• 1976 · Collision Course: Truman vs. MacArthur as Charlie Ross
• 1975 · F. Scott Fitzgerald in Hollywood as Rupert Wahler
• 1975 · Wonder Woman as General Phil Blankenship
• 1975 · Doctors' Hospital as
• 1975 · Beyond the Horizon as James Mayo
• 1975 · The Runaways as George Collingwood
• 1975 · Adventures of the Queen as John Howe
• 1974 · Earthquake as Los Angeles Mayor
• 1974 · Lucas Tanner as John Hamilton
• 1974 · Lincoln as Simon Cameron
• 1974 · Nourish the Beast as Mario
• 1974 · Tell Me Where It Hurts as Lou
• 1973 · Serpico as Sidney Green
• 1973 · Kojak as Judge Philip Templeton Mackie, Sr.
• 1973 · Pueblo as Lt. Gen. S.J. McKee
• 1973 · Partners in Crime as Judge Charles Leland
• 1973 · Police Story as
• 1972 · The Judge and Jake Wyler as James Rockmore
• 1972 · M*A*S*H as
• 1972 · The Bob Newhart Show as
• 1972 · The Family Rico as Mike Lamont
• 1972 · The Rookies as
• 1972 · Conquest of the Planet of the Apes as Commission Chairman
• 1971 · A Death of Innocence as Charles Camaron
• 1971 · Crosscurrent as Frederick Cooper
• 1971 · Columbo as Colonel Mayehoff
• 1971 · Escape from the Planet of the Apes as Committee Chairman
• 1971 · A Step Out of Line as Detective Riddle
• 1971 · Little Murders as Mr. Chamberlain
• 1971 · Great Performances as James Mayo
• 1971 · All in the Family as Joe Peterson
• 1970 · Night Gallery as H.E. Pritkin (segment "They're Tearing Down Tim Riley's Bar")
• 1970 · There Was a Crooked Man... as Cyrus McNutt
• 1969 · Gaily, Gaily as Father
• 1969 · Medical Center as
• 1969 · Number One as Coach James Southerd
• 1969 · Smith! as Mr. Edwards
• 1968 · Hawaii Five-O as Marty Sloane
• 1968 · Pretty Poison as Morton Azenauer
• 1968 · Of Mice and Men as
• 1967 · Mannix as Clint Houston
• 1967 · Judd for the Defense as
• 1967 · The Borgia Stick as Smith
• 1967 · Sweet Love, Bitter as
• 1967 · The Invaders as Police Sgt. Ernie Goldhaver
• 1966 · Seconds as Arthur Hamilton
• 1966 · Mission: Impossible as Alex Morley
• 1965 · Inherit the Wind as Rev. Brown
• 1964 · Hamlet as Gravedigger
• 1963 · The Patty Duke Show as
• 1959 · Bonanza as Donavan
• 1959 · Bonanza as Doctor Belden
• 1951 · Hallmark Hall of Fame as Reverend Brown
• 1951 · Fourteen Hours as Fireman (uncredited)
• 1948 · The Philco Television Playhouse as Neil Dalton
• 1948 · The Philco Television Playhouse as Hotstuff
• 1948 · The Naked City as Ed Garzah (uncredited)