Credits

• 2023 · Looking Back Before You Leap as Sanger Rainsford (voice)
• 2016 · Naples '44 as Self
• 2002 · Gene Kelly: Anatomy of a Dancer as Self (archive footage)
• 1990 · Tales from the Darkside as Duncan Williams
• 1986 · Hyper Sapien: People from Another Star as Grandpa
• 1986 · The Last Precinct as Butch
• 1986 · The Last Precinct as Butch
• 1986 · Black Moon Rising as Iron John
• 1985 · Mirrors as Reverend Dahlstrom
• 1985 · Code of Vengeance as Willis
• 1985 · Prime Risk as Dr. Lasser
• 1984 · I'll Give You a Million as Duncan Williams
• 1984 · Tales from the Darkside as Duncan Williams
• 1984 · Highway to Heaven as
• 1984 · Call to Glory as Carl Sarnac
• 1984 · Call to Glory as Carl Sarnac
• 1983 · Imps* as Charlie
• 1983 · Manimal as
• 1983 · Hardcastle and McCormick as Henry Willard
• 1983 · Wavelength as Dan
• 1983 · The Return of the Man from U.N.C.L.E.: The Fifteen Years Later Affair as Piers Castillian
• 1982 · Hysterical as Old Fisherman
• 1982 · Best Friends as Tom Babson
• 1982 · The Last Unicorn as Captain Cully / Harpy (voice)
• 1982 · St. Elsewhere as
• 1982 · The Capture of Grizzly Adams as Bert Woolman
• 1982 · A Piano for Mrs. Cimino as Barney Fellman
• 1981 · The Fall Guy as
• 1981 · Joe Dancer II: The Monkey Mission as Stump Harris
• 1981 · The Greatest American Hero as
• 1980 · Mom, the Wolfman and Me as Grandpa Bergman
• 1980 · Palmerstown, U.S.A. as
• 1980 · Just Tell Me What You Want as Seymour Berger
• 1979 · Jamaican Gold as Meat Cleaver Stewart
• 1979 · The Glove as Bill Schwartz
• 1979 · The Littlest Hobo as
• 1979 · Sunburn as Mark Elmes
• 1979 · Parts: The Clonus Horror as Jake Noble
• 1979 · When the West Was Fun: A Western Reunion as Self
• 1979 · The Dark as Sherman 'Sherm' Moss
• 1979 · The Billion Dollar Threat as Ely
• 1979 · Hard Knocks as Jed
• 1979 · Supertrain as Winfield Root
• 1979 · Express to Terror as Winfield Root
• 1979 · A Touch of the Sun as
• 1978 · Taxi as Leo Goodman
• 1978 · Piranha as Jack
• 1978 · The Bastard as Johnny Malcolm
• 1978 · Dallas as Digger Barnes
• 1978 · Coach as Fenton Granger
• 1978 · Laserblast as Colonel Farley
• 1978 · The Lucifer Complex as U.S. Secretary of Defense
• 1977 · The Love Boat as Charles B Dobbs
• 1977 · Sex and the Married Woman as Uncle June
• 1977 · Orca as Novak
• 1977 · Grizzly Adams as
• 1977 · Mission to Glory: A True Story as Father at Trading Mission
• 1976 · The Shaggy D.A. as John Slade
• 1976 · Quincy, M.E. as
• 1976 · The Killer Inside Me as Chester Conway
• 1976 · High Velocity as
• 1976 · That's Entertainment, Part II as (archive footage)
• 1976 · The Quest as H.H. Small
• 1976 · The Quest as H.H. Small
• 1976 · Demon and the Mummy as Capt. Joe “Mad Dog” Siska
• 1976 · The Bionic Woman as
• 1976 · The Quest: The Longest Drive as Cooler
• 1975 · One Day at a Time as
• 1975 · A Woman for All Men as Walter McCoy
• 1975 · The Devil's Rain as Sheriff Owens
• 1975 · Nashville as Mr. Green
• 1975 · The Man Who Would Not Die as Victor Slidell
• 1975 · He Is My Brother as Brother Dalton
• 1975 · Target Risk as Simon Cusack
• 1974 · The Legend of Earl Durand as Col. Nightingale
• 1974 · Hit Lady as Buddy McCormack
• 1974 · Police Woman as
• 1974 · Kolchak: The Night Stalker as Capt. Joe 'Mad Dog' Siska
• 1974 · The Internecine Project as E.J. Farnsworth
• 1974 · Movin' On as
• 1974 · Herbie Rides Again as Alonzo Hawk
• 1973 · Hijack! as Donny McDonald
• 1973 · The Girl with Something Extra as
• 1973 · A Night Train to Terror as Detective Hanratty
• 1973 · VD Attack Plan as Contagion Corps Sergeant (Narrator)
• 1972 · Snowball Express as Martin Ridgeway
• 1972 · The Mechanic as Harry McKenna
• 1972 · Cancel My Reservation as Sheriff 'Houndtooth' Riley
• 1972 · The Rookies as
• 1972 · Wild in the Sky as Gen. Harry Gobohare
• 1972 · Panhandle 38 as Billy Bronson / Kile Richards
• 1972 · Emergency! as
• 1971 · The Manipulator as Old Charlie
• 1971 · McMillan & Wife as Professor Zagmeyer
• 1971 · Terror in the Sky as Milton
• 1971 · Bearcats! as Mason Latimer
• 1971 · Cannon as
• 1971 · Pretty Maids All in a Row as Chief John Poldaski
• 1971 · The Man with Icy Eyes as Harry Davis
• 1971 · Cannon as Eddie
• 1971 · Assault on the Wayne as Orville Kelly
• 1971 · Alias Smith and Jones as
• 1970 · Santa Claus Is Comin' to Town as Winter Warlock (voice)
• 1970 · The Animals as Pudge Elliott
• 1970 · Loving as Edward
• 1970 · House on Greenapple Road as Sgt. Charles Wilentz
• 1969 · Viva Max! as General Lacomber
• 1969 · 80 Steps to Jonah as Barney Glover
• 1969 · The Young Lawyers as Frank Barron
• 1969 · The Monitors as General Blackwish
• 1969 · Love, American Style as
• 1969 · Medical Center as
• 1969 · Then Came Bronson as
• 1969 · Smith! as Vince Heber
• 1969 · Mackenna's Gold as Sanchez
• 1968 · Once Upon a Time in the West as Sheriff
• 1968 · Finian's Rainbow as Senator Billboard Rawkins
• 1968 · Lancer as
• 1968 · The Mod Squad as
• 1968 · Hawaii Five-O as Hummel
• 1968 · The Name of the Game as Ed Wallaby
• 1968 · The Name of the Game as Lester
• 1968 · The Name of the Game as Joe Williams
• 1968 · Shoot, Gringo... Shoot! as Major Charlie Doneghan
• 1968 · Frame Up as Inspector Donald
• 1968 · The Magic Pear Tree as Marquis
• 1967 · Run Like a Thief as Willy Gore
• 1967 · Point Blank as Yost
• 1967 · The War Wagon as Wes Fletcher
• 1967 · Welcome to Hard Times as Zar
• 1967 · Warning Shot as Sgt. Ed Musso
• 1967 · The Rock as Self (uncredited)
• 1966 · Summer Fun as
• 1966 · Around the World Under the Sea as Hank Stahl
• 1966 · Stagecoach as Luke Plummer
• 1966 · The Night of the Grizzly as Jed Curry
• 1966 · Promise Her Anything as Angelo Carelli
• 1966 · Outlaw Motorcycles as
• 1965 · The Wild Wild West as
• 1965 · The Great Race as Hezekiah
• 1965 · Nightmare in the Sun as Junk dealer
• 1964 · Stage to Thunder Rock as Ross Sawyer
• 1964 · The Americanization of Emily as Old Sailor
• 1964 · Gomer Pyle, U.S.M.C. as
• 1964 · Valentine's Day as Horace Newman
• 1964 · Bikini Beach as Harvey Huntington Honeywagon
• 1964 · The Patsy as Harry Silver
• 1964 · Honeymoon Hotel as Mr. Sampson
• 1964 · Dr. Strangelove or: How I Learned to Stop Worrying and Love the Bomb as Colonel Bat Guano
• 1964 · Man in the Middle as Lieut. Winston
• 1963 · Kraft Suspense Theatre as Charlie Kling
• 1963 · Bob Hope Presents the Chrysler Theatre as
• 1963 · The Littlest Hobo as Colton
• 1963 · Burke's Law as Kid Corey
• 1963 · Burke's Law as Hamilton 'Give 'em Away' Murphy
• 1963 · Vacation Playhouse as
• 1963 · The Power and the Glory as Wine Merchant
• 1963 · The Bay of St. Michel as
• 1963 · Son of Flubber as Alonzo P. Hawk
• 1963 · The Losers as Burgundy Smith
• 1962 · Combat! as Col. Clyde
• 1962 · Combat! as Brannigan
• 1962 · The Merv Griffin Show as Self
• 1961 · The New Breed as Ronson
• 1961 · Ben Casey as
• 1961 · Bus Stop as
• 1961 · Target: The Corruptors! as
• 1961 · Black City as Di Gennaro
• 1961 · King of the Roaring 20's – The Story of Arnold Rothstein as Tom Fowler
• 1961 · The Absent-Minded Professor as Alonzo P. Hawk
• 1960 · The Roaring 20's as
• 1960 · Route 66 as
• 1960 · The Islanders as Agent Blake
• 1960 · The Aquanauts as George Morrisey
• 1960 · The Crowded Sky as Nick Hyland
• 1959 · The Untouchables as Augie 'The Banker' Ciamino
• 1959 · The Untouchables as Joe Fuselli
• 1959 · The Twilight Zone as Gregory West
• 1959 · The DuPont Show with June Allyson as T. J.
• 1959 · A Hole in the Head as Jerry Marks
• 1959 · Bonanza as Sergeant O'Rourke
• 1959 · The Troubleshooters as Kodiak
• 1959 · That Kind of Woman as Harry Corwin
• 1959 · The Scarface Mob as Joe Fuselli
• 1959 · Rawhide as Simon Royce
• 1958 · The Perfect Furlough as Harvey Franklin
• 1958 · 77 Sunset Strip as Lolly
• 1958 · Westinghouse Desilu Playhouse as Self
• 1958 · Naked City as Maxwell Ronan
• 1958 · Naked City as Bodram Borgata
• 1958 · A Time to Love and a Time to Die as Reuter
• 1958 · Touch of Evil as Bartender (uncredited)
• 1958 · No Time at All as Marshall Keats
• 1958 · The Deep Six as Lt. Cmdr. Mike Edge
• 1957 · Don't Go Near the Water as Gordon Ripwell
• 1957 · Joe Butterfly as Harold Hathaway
• 1957 · The Fuzzy Pink Nightgown as Dandy
• 1957 · The Last Tycoon as Lou Myrick
• 1956 · The Great Man as Sid Moore
• 1956 · Requiem for a Heavyweight as Maish Rennick
• 1956 · Playhouse 90 as Maish Rennick
• 1956 · Playhouse 90 as Marshall Keats
• 1956 · Johnny Concho as Barney Clark
• 1956 · The Steve Allen Show as Self
• 1956 · The Steve Allen Show as Self - Guest
• 1956 · The Naked Hills as Sam Wilkins
• 1956 · The Man in the Gray Flannel Suit as Sgt. Caesar Gardella
• 1955 · Shack Out on 101 as George
• 1955 · Running Wild as Ken Osanger
• 1955 · A Midsummer Daydream as Gambler
• 1955 · Screen Director's Playhouse as Gambler
• 1955 · Alfred Hitchcock Presents as William Botibol
• 1955 · Alfred Hitchcock Presents as Joe Ferlini
• 1955 · The Marauders as Hook
• 1955 · The Glass Slipper as Kovin
• 1954 · The Wonderful World of Disney as Alonzo P. Hawk (archive footage)
• 1954 · Studio 57 as Gideon Pickett
• 1954 · Men of the Fighting Lady as Lt. Cmdr. Dodson
• 1954 · Tennessee Champ as Willy Wurble
• 1954 · The Long, Long Trailer as Policeman
• 1953 · Kiss Me Kate as Lippy
• 1953 · All the Brothers Were Valiant as Silva
• 1953 · Code Two as Police Sgt. Jumbo Culdane
• 1953 · Battle Circus as Sgt. Orvil Statt
• 1953 · General Electric Theater as Dandy
• 1953 · General Electric Theater as Sergeant Kelsey
• 1952 · Sky Full of Moon as Al
• 1952 · Desperate Search as Brandy
• 1952 · This Is Your Life as Self
• 1952 · Fearless Fagan as Sgt. Kellwin
• 1952 · Holiday for Sinners as Joe Piavi
• 1952 · Skirts Ahoy! as Keenan Wynn (uncredited)
• 1952 · The Belle of New York as Max Ferris
• 1952 · Phone Call from a Stranger as Eddie Hoke
• 1951 · Hallmark Hall of Fame as Lambert Giles
• 1951 · It's a Big Country as Michael Fisher
• 1951 · Angels in the Outfield as Fred Bayles
• 1951 · Schlitz Playhouse of Stars as Bill Ottman
• 1951 · Schlitz Playhouse of Stars as
• 1951 · Schlitz Playhouse of Stars as Howell
• 1951 · Texas Carnival as Dan Sabinas
• 1951 · Kind Lady as Mr. Edwards
• 1951 · Royal Wedding as Irving Klinger / Edgar Klinger
• 1950 · Three Little Words as Charlie Kope
• 1950 · Love That Brute as Bugsy Welch
• 1950 · Annie Get Your Gun as Charlie Davenport
• 1950 · What's My Line? as Self - Panelist
• 1949 · That Midnight Kiss as Artie Geoffrey Glenson
• 1949 · Neptune's Daughter as Joe Backett
• 1948 · Studio One as Graham Hicks
• 1948 · Studio One as Wally
• 1948 · My Dear Secretary as Ronnie Hastings
• 1948 · The Three Musketeers as Planchet
• 1948 · B.F.'s Daughter as Martin Delwyn 'Marty' Ainsley
• 1947 · Song of the Thin Man as Clarence "Clinker" Krause
• 1947 · The Hucksters as Buddy Hare
• 1946 · The Cockeyed Miracle as Ben Griggs
• 1946 · The Thrill of Brazil as Steve Farraugh
• 1946 · Easy to Wed as Warren Haggerty
• 1946 · No Leave, No Love as Slinky
• 1945 · What Next, Corporal Hargrove? as Private Mulvehill
• 1945 · Week-End at the Waldorf as Oliver Webson
• 1945 · Ziegfeld Follies as Caller (segment "Number Please")
• 1945 · The Clock as The Drunk
• 1945 · Between Two Women as Tobey
• 1945 · Without Love as Quentin Ladd
• 1944 · Marriage Is a Private Affair as Maj. Bob Wilton
• 1944 · Since You Went Away as Lieutenant Solomon
• 1944 · See Here, Private Hargrove as Pvt. Mulvehill
• 1944 · Twenty Years After as (archive footage)
• 1943 · Lost Angel as Packy Roost
• 1942 · Northwest Rangers as 'Slip' O'Mara
• 1942 · For Me and My Gal as Eddie Milton (uncredited)
• 1942 · Somewhere I'll Find You as Tom Purdy