John Randolph

Ed (2000) — Shack Owner · 1 episode

Madigan Men (2000) · 1 episode

You've Got Mail (1998) — Schulyer Fox

A Price Above Rubies (1998) — Rebbe Moshe

ER (1994) — Mr. Franks · 1 episode

Touched by an Angel (1994) — Horace Widdenberg · 1 episode

A Foreign Field (1993) — Waldo

The American Clock (1993) — Older Lee Baumler

Lady Boss (1992) — Abe Panther · 2 episodes

Iron Maze (1991) — Mayor Peluso

Sibling Rivalry (1990) — Charles Turner Sr.

Grand (1990) — Harris Weldon · 25 episodes

National Lampoon's Christmas Vacation (1989) — Clark Griswold Sr.

Screen One (1989) — Waldo · 1 episode

Seinfeld (1989) — Frank Costanza · 1 episode

The Wizard of Loneliness (1988) — Doc

Superman's 50th Anniversary: A Celebration of the Man of Steel (1988) — Morton Simon, Dry Cleaner

Roseanne (1988) · 2 episodes

Annie McGuire (1988) · 11 episodes

Means and Ends (1987) — Bill Henderson

Married... with Children (1987) — Colonel Van Pelt · 1 episode

Vital Signs (1986)

Joshua and the Battle of Jericho (1986) — (voice)

As Summers Die (1986) — Augustus Tompkins

The Right of the People (1986) — Hollander

Matlock (1986) — Sam Gerard · 2 episodes

The Execution (1985) — Judge

Prizzi's Honor (1985) — Angelo 'Pop' Partanna

The Equalizer (1985) — Jack Rattigan · 1 episode

Eulogy (1984) — Ben

Who's the Boss? (1984) · 1 episode

Kentucky Woman (1983)

A Rose for Emily (1983) — Mr. Grierson

Shooting Stars (1983) — Producer

Frances (1982) — Kindly Judge

The Adventures of Pollyanna (1982) — Mr. Muller

Family Ties (1982) — Jake Keaton · 1 episode

Voyagers! (1982) · 1 episode

American Playhouse (1982) — Doc · 1 episode

American Playhouse (1982) — Grampa (segment 'Homesick') · 1 episode

American Playhouse (1982) — Self – Host · 1 episode

The Adventures of Nellie Bly (1981) — Joseph Pulitzer

Lovely But Deadly (1981) — Franklin Van Dyke

Killing at Hell's Gate (1981) — Attorney General

Dynasty (1981) · 3 episodes

Bret Maverick (1981) · 1 episode

Darkroom (1981) — Arthur Desmond · 1 episode

Nero Wolfe (1981) — Ryan O'Malley · 1 episode

Hagen (1980) · 1 episode

Nero Wolfe (1979) — Lon Cohen

Trapper John, M.D. (1979) · 1 episode

The Facts of Life (1979) · 1 episode

Angie (1979) · 1 episode

Blind Ambition (1979) — John Mitchell · 4 episodes

Backstairs at the White House (1979) — Mr. Johnson · 4 episodes

Heaven Can Wait (1978) — Former Owner

Nowhere to Run (1978) — Marian's Father

The Winds of Kitty Hawk (1978) — Alexander Graham Bell

Doctors' Private Lives (1978) — Irv

Kaz (1978)

Vega$ (1978) · 1 episode

Richie Brockelman, Private Eye (1978) — Mr. Brockelman · 6 episodes

Kaz (1978) — Edward Dugan · 1 episode

Tail Gunner Joe (1977) — Gen. Lampkin

The Gathering (1977) — Dr. Hodges

Kill Me If You Can (1977) — Judge Lewis Goodman

Lucan (1977) — Dr. Don Hoagland

Secrets (1977) — Ed Warner

Lou Grant (1977) · 1 episode

Lucan (1977) — Don Hoagland · 11 episodes

King Kong (1976) — Captain Ross

Collision Course: Truman vs. MacArthur (1976) — Charlie Ross

Everybody Rides the Carousel (1976) — Stage 7 (voice)

All the President's Men (1976) — John Mitchell (voice) (uncredited)

The New Deal for Artists (1976) — Self

Independence (1976) — Samuel Adams

Quincy, M.E. (1976) · 2 episodes

Spencer's Pilots (1976) · 1 episode

Sirota's Court (1976) · 1 episode

F. Scott Fitzgerald in Hollywood (1975) — Rupert Wahler

Adventures of the Queen (1975) — John Howe

Beyond the Horizon (1975) — James Mayo

The Runaways (1975) — George Collingwood

The New Original Wonder Woman (1975) — Phil Blankenship

Doctors' Hospital (1975) · 1 episode

Wonder Woman (1975) — General Phil Blankenship · 1 episode

Earthquake (1974) — Los Angeles Mayor

Tell Me Where It Hurts (1974) — Lou

Nourish the Beast (1974) — Mario

Lucas Tanner (1974) — John Hamilton · 22 episodes

Lincoln (1974) — Simon Cameron · 2 episodes

Serpico (1973) — Sidney Green

Pueblo (1973) — Lt. Gen. S.J. McKee

Partners in Crime (1973) — Judge Charles Leland

Kojak (1973) — Judge Philip Templeton Mackie, Sr. · 1 episode

Police Story (1973) · 2 episodes

Conquest of the Planet of the Apes (1972) — Commission Chairman

The Judge and Jake Wyler (1972) — James Rockmore

The Family Rico (1972) — Mike Lamont

M*A*S*H (1972) · 1 episode

The Rookies (1972) · 1 episode

The Bob Newhart Show (1972) — Junior Harrison · 3 episodes

Escape from the Planet of the Apes (1971) — Committee Chairman

Little Murders (1971) — Mr. Chamberlain

Crosscurrent (1971) — Frederick Cooper

A Step Out of Line (1971) — Detective Riddle

A Death of Innocence (1971) — Charles Camaron

All in the Family (1971) — Joe Peterson · 1 episode

Great Performances (1971) — James Mayo · 1 episode

Columbo (1971) — Colonel Mayehoff · 1 episode

There Was a Crooked Man... (1970) — Cyrus McNutt

Night Gallery (1970) — H.E. Pritkin (segment "They're Tearing Down Tim Riley's Bar") · 1 episode

Number One (1969) — Coach James Southerd

Smith! (1969) — Mr. Edwards

Gaily, Gaily (1969) — Father

Hawaii Five-O (1969) — Marty Sloane · 1 episode

Medical Center (1969) · 2 episodes

Pretty Poison (1968) — Morton Azenauer

Of Mice and Men (1968)

Sweet Love, Bitter (1967)

The Borgia Stick (1967) — Smith

Mannix (1967) — Clint Houston · 3 episodes

Judd, for the Defense (1967) · 1 episode

The Invaders (1967) — Police Sgt. Ernie Goldhaver · 1 episode

Seconds (1966) — Arthur Hamilton

Mission: Impossible (1966) — Alex Morley · 1 episode

Inherit the Wind (1965) — Rev. Brown

Hamlet (1964) — Gravedigger

The Patty Duke Show (1963) · 1 episode

Bonanza (1959) — Donavan · 1 episode

Bonanza (1959) — Doctor Belden · 1 episode

Fourteen Hours (1951) — Fireman (uncredited)

Hallmark Hall of Fame (1951) — Reverend Brown · 1 episode

The Naked City (1948) — Ed Garzah (uncredited)

The Philco Television Playhouse (1948) — Hotstuff · 1 episode

The Philco Television Playhouse (1948) — Neil Dalton · 1 episode