Filmography112 titles
Importing filmography…
| Year | Title | Character | Age at release |
|---|---|---|---|
| 2026 | EPiC: Elvis Presley in ConcertMovie | Self (archive footage) | 87 |
| 2025 | Liza: A Truly Terrific Absolutely True StoryMovie | Self | 86 |
| 2024 | Elizabeth Taylor: The Lost TapesMovie | Self (Voice) | 85 |
| 2023 | Commitment to LifeMovie | Self (archive footage) | 84 |
| 2020 | Natalie Wood: What Remains BehindMovie | Self | 81 |
| 2020 | The Godfather, Coda: The Death of Michael CorleoneMovie | B.J Harrison | 81 |
| 2019 | ValerieMovie | Self | 80 |
| 2016 | American HousewifeSeries | Spencer Blitz | 77 |
| 2016 | The CongressmanMovie | Laird Devereaux | 77 |
| 2015 | Grace and FrankieSeries | Jack | 76 |
| 2013 | MiliusMovie | Self | 74 |
| 2011 | 2 Broke GirlsSeries | Bob | 72 |
| 2010 | Hot in ClevelandSeries | Robin | 71 |
| 2010 | Comedy Central Roast of David HasselhoffMovie | Self - Roaster | 71 |
| 2007 | Pushing DaisiesSeries | Ned's Father (uncredited) | 68 |
| 2005 | Rumor Has It...Movie | Self (uncredited) | 66 |
| 2005 | The Late Late Show with Craig FergusonSeries | Self | 66 |
| 2005 | Dancing with the StarsSeries | Self - Contestant | 66 |
| 2004 | JoeySeries | George Hamilton | 65 |
| 2004 | The Hollywood Mom's MysteryMovie | Woody Prentice | 65 |
| 2003 | Las VegasSeries | Bernard Taylor | 64 |
| 2003 | Comedy Central RoastsSeries | Self | 64 |
| 2002 | Hollywood EndingMovie | Ed | 63 |
| 2002 | Reflections of EvilMovie | Duncan Carlyle | 63 |
| 2002 | FastlaneSeries | Self | 63 |
| 2002 | I'm a Celebrity...Get Me Out of Here!Series | Self | 63 |
| 2001 | Crocodile Dundee in Los AngelesMovie | George Hamilton | 62 |
| 1998 | She's Too TallMovie | Alonso Palermo | 59 |
| 1998 | BulworthMovie | George Hamilton (uncredited) | 59 |
| 1998 | Casper Meets WendyMovie | Desmond Spellman | 59 |
| 1997 | 8 Heads in a Duffel BagMovie | Dick | 58 |
| 1997 | Meet Wally SparksMovie | George Hamilton | 58 |
| 1997 | JennySeries | Guy Hathaway | 58 |
| 1997 | Rough RidersSeries | William Randolph Hearst | 58 |
| 1996 | Nash BridgesSeries | Raymond Peck | 57 |
| 1996 | PlaybackMovie | Gil Braman | 57 |
| 1996 | Hart to Hart: Till Death Do Us HartMovie | Karl Von Ostenberg | 57 |
| 1995 | The Naked TruthSeries | George Hamilton | 56 |
| 1995 | CybillSeries | George Hamilton (uncredited) | 56 |
| 1995 | NewsRadioSeries | Don Green | 56 |
| 1994 | Two Fathers: Justice for the InnocentMovie | Bradley | 55 |
| 1994 | Das Paradies am Ende der BergeMovie | Earl Henry von Hohenlodern | 55 |
| 1993 | Diagnosis: MurderSeries | Craig Wohlman | 54 |
| 1993 | Dave's WorldSeries | George Hamilton | 54 |
| 1993 | The John Larroquette ShowSeries | George Hamilton | 54 |
| 1992 | Hearts AfireSeries | George Hamilton | 53 |
| 1992 | Once Upon a CrimeMovie | Alfonso de la Pena | 53 |
| 1992 | Diagnosis Murder: The House on Sycamore StreetMovie | J.D. Gantry / Harry Lennox | 53 |
| 1991 | Doc HollywoodMovie | Doctor Halberstrom | 52 |
| 1991 | Dracula: A Cinematic ScrapbookMovie | Count Dracula (archive footage) | 52 |
| 1990 | Dream OnSeries | Dan McCadden | 51 |
| 1990 | The Godfather Part IIIMovie | B.J. Harrison | 51 |
| 1989 | Birds of a FeatherSeries | Self | 50 |
| 1987 | Poker AliceMovie | Cousin John Moffit | 48 |
| 1985 | Two Fathers' JusticeMovie | Trent Bradley | 46 |
| 1983 | MalibuMovie | Jay Pomerantz | 44 |
| 1981 | DynastySeries | Joel Abrigore | 42 |
| 1981 | Entertainment TonightSeries | Self | 42 |
| 1981 | Zorro, The Gay BladeMovie | Don Diego Vega / Zorro / Bunny Wigglesworth / The Gay Blade / Ramon Vega | 42 |
| 1980 | FridaysSeries | Self -Guest Host | 41 |
| 1979 | Love at First BiteMovie | Count Vladimir Dracula | 40 |
| 1979 | SupertrainSeries | David Belnik | 40 |
| 1979 | The SeekersSeries | Lt. Hamilton Stovall | 40 |
| 1979 | From Hell to VictoryMovie | Maurice Bernard | 40 |
| 1979 | Death Car on the FreewayMovie | Ray Jeffries | 40 |
| 1978 | The Eddie Capra MysteriesSeries | — | 39 |
| 1978 | SextetteMovie | Vance Norton | 39 |
| 1977 | RootsSeries | Stephen Bennett | 38 |
| 1977 | The Strange Possession of Mrs. OliverMovie | Greg Oliver | 38 |
| 1977 | The Happy Hooker Goes to WashingtonMovie | Ward Thompson | 38 |
| 1975 | Les Rendez-vous du dimancheSeries | Self | 36 |
| 1975 | Once Is Not EnoughMovie | David Milford | 36 |
| 1974 | Der große PreisSeries | Self | 35 |
| 1973 | The Man Who Loved Cat DancingMovie | Crocker | 34 |
| 1973 | Police StorySeries | Chris De Lucia | 34 |
| 1971 | ColumboSeries | Mark Collier | 32 |
| 1971 | ColumboSeries | Wade Anders | 32 |
| 1971 | V.I.P. SchaukelSeries | Self | 32 |
| 1971 | Evel KnievelMovie | Evel Knievel | 32 |
| 1970 | McCloudSeries | Keith Hampton | 31 |
| 1970 | TogethernessMovie | Jack DuPont | 31 |
| 1970 | Elvis: That's the Way It IsMovie | Self (uncredited) | 31 |
| 1969 | Harold Robbins' The SurvivorsSeries | Duncan Carlyle | 30 |
| 1968 | The PowerMovie | Prof. Jim Tanner | 29 |
| 1967 | A Time for KillingMovie | Dorrit Bentley | 28 |
| 1967 | Lionpower from MGMMovie | Self (archive footage) (uncredited) | 28 |
| 1967 | Jack of DiamondsMovie | Jeffrey Hill | 28 |
| 1965 | Viva Maria!Movie | Flores | 26 |
| 1964 | The RoguesSeries | Jamie | 25 |
| 1964 | Looking for LoveMovie | Self | 25 |
| 1963 | Bob Hope Presents the Chrysler TheatreSeries | Victor Thornton | 24 |
| 1963 | Burke's LawSeries | Clint Perry | 24 |
| 1963 | Act OneMovie | Moss Hart | 24 |
| 1963 | The VictorsMovie | Trower | 24 |
| 1963 | Miss USASeries | Self - Host | 24 |
| 1963 | The Danny Kaye ShowSeries | Self | 24 |
| 1962 | The Merv Griffin ShowSeries | Self | 23 |
| 1962 | Two Weeks in Another TownMovie | Davie Drew | 23 |
| 1962 | Light in the PiazzaMovie | Fabrizio Naccarelli | 23 |
| 1961 | Ben CaseySeries | Dr. Geoffrey Collicott | 22 |
| 1961 | The Mike Douglas ShowSeries | Self | 22 |
| 1961 | Angel BabyMovie | Paul Strand | 22 |
| 1961 | A Thunder of DrumsMovie | Lt. Curtis McQuade | 22 |
| 1961 | By Love PossessedMovie | Warren Winner | 22 |
| 1961 | Bus StopSeries | — | 22 |
| 1960 | Home from the HillMovie | Theron Hunnicutt | 21 |
| 1959 | Crime and Punishment USAMovie | Robert "Bob" Cole | 20 |
| 1959 | Stars in the RingSeries | Self | 20 |
| 1958 | The Donna Reed ShowSeries | Herbie Shields | 19 |
| 1955 | Miss UniverseSeries | Host | 16 |
| 1952 | Lone StarMovie | Noah (uncredited) | 13 |
| 1950 | What's My Line?Series | Self - Mystery Guest | 11 |