An | Titlu | Rol | Note |
1960 | The Secret of the Purple Reef | Dean Christopher | |
1960 | Rescue 8 | Unknown | Episodul: "High Explosive" |
1960 | Bourbon Street Beat | Dale Wellington | Episodul: "Target of Hate" |
1960 | Gunsmoke | Pete | Episodul: "The Bobsy Twins" |
1960 | Thriller | Larry Carter | Episodul: "The Watcher" |
1961-1966 | Dr. Kildare | Dr. James Kildare | 191 episoade Golden Globe Award for Best Actor – Television Series Drama |
1961 | A Thunder of Drums | Lt. Porter | |
1961 | The Deputy | Jerry | Episodul: "Edge of Doubt" |
1961 | Whispering Smith | Chris Harrington | Episodul: "Stain of Justice" |
1963 | Twilight of Honor | David Mitchell | |
1965 | Joy in the Morning | Carl Brown | |
1967 | The Portrait of a Lady | Ralph Touchett | 8 episoade |
1968 | Petulia | David Danner | |
1969 | The Madwoman of Chaillot | Roderick | |
1970 | Julius Caesar | Octavius Caesar/Augustus | |
1970 | The Music Lovers | Tchaikovsky | |
1972 | The Woman I Love | King Edward VIII | Film TV |
1972 | Lady Caroline Lamb | Lord Byron | |
1973 | The Three Musketeers | Aramis | |
1974 | The Lady's Not For Burning | Thomas Mendip | Film TV / filmed play |
1974 | The Last of the Belles | F. Scott Fitzgerald | Film TV |
1974 | The Towering Inferno | Roger Simmons | |
1974 | The Four Musketeers | Aramis | |
1975 | The Count of Monte Cristo | Edmond Dantes | Film TV Nominalizare—Primetime Emmy Award for Outstanding Lead Actor in a Miniseries or a Movie |
1975 | The Christmas Messenger | Christmas Messenger | Short film |
1976 | The Slipper and the Rose | Prince Edward | |
1977 | The Last Wave | David Burton | Nominalizare—Australian Film Institute Award for Best Actor in a Leading Role |
1977 | The Man in the Iron Mask | Phillipe | Film TV |
1978 | The Swarm | Dr. Hubbard | |
1978-1979 | Centennial | Alexander McKeag | 12 episoade Nominalizare—Golden Globe Award for Best Actor – Television Series Drama |
1980 | Shōgun | Pilot-Major John Blackthorne | 5 episoade Golden Globe Award for Best Actor – Television Series Drama Nominalizare—Primetime Emmy Award for Outstanding Lead Actor in a Miniseries or a Movie |
1982 | Murder by Phone | Nat Bridger | |
1983 | The Thorn Birds | Ralph de Bricassart | 4 episoade Golden Globe Award for Best Actor – Miniseries or Television Film Nominalizare—Primetime Emmy Award for Outstanding Lead Actor in a Miniseries or a Movie |
1983 | "Cook and Peary: The Race to the Pole" | Frederick Cook | Film TV |
1985 | King Solomon's Mines | Allan Quatermain | |
1985 | Wallenberg: A Hero's Story | Raoul Wallenberg | Film TV Nominalizare—Golden Globe Award for Best Actor – Miniseries or Television Film Nominalizare—Primetime Emmy Award for Outstanding Lead Actor in a Miniseries or a Movie |
1986 | Dream West | John Charles Fremont | Film TV |
1987 | Allan Quatermain and the Lost City of Gold | Allan Quatermain | |
1987 | Casanova | Giacomo Casanova | Film TV |
1988 | The Bourne Identity | Jason Bourne | Film TV Nominalizare—Golden Globe Award for Best Actor – Miniseries or Television Film |
1989 | The Return of the Musketeers | Aramis | |
1989-1990 | Island Son | Dr. Daniel Kulani | 19 episoade |
1991 | Aftermath: A Test of Love | Ross Colburn | Film TV |
1991 | Night of the Hunter | Harry Powell | Film TV |
1993 | Ordeal in the Arctic | Captain John Couch | Film TV |
1995 | Bird of Prey | Jonathan Griffith | |
1996 | The Thorn Birds: The Missing Years | Ralph de Bricassart | Film TV |
1997 | A River Made to Drown In | Thaddeus MacKenzie | |
1997 | All the Winters That Have Been | Dane Corvin | Film TV |
1997 | The Lost Daughter | Andrew McCracken | Film TV |
2000 | Touched by an Angel | Everett/Jack Clay | Episodul: "The Face on the Bar Room Floor" |
2002 | The Drew Carey Show | Maggie Wick | 2 episoade |
2004 | The Pavilion | Huddlestone | |
2005 | Will & Grace | Clyde | Episodul: "Steams Like Old Times" |
2006 | Blackbeard | Governor Charles Eden | Film TV |
2006 | Hustle | James Whittaker Wright III | Episodul: "Whittaker Our Way Out" |
2006 | Strength and Honor | Denis O'Leary | |
2006 | Nip/Tuck | Arthur Stiles | episodul: "Blu Mondae" |
2007 | I Now Pronounce You Chuck and Larry | Councilman Banks | |
2007 | Desperate Housewives | Glen Wingfield | Episodul: "Distant Past" |
2010-2012 | Leverage | Archie Leach | 2 episoade |
2010 | Chuck | Adelbert De Smet | 2 episoade |
2010-2011 | Brothers & Sisters | Jonathan Byrold | 5 episoade |
2011 | The Perfect Family | Monsignor Murphy | |
2011 | We Are the Hartmans | Hartman | |
2011 | Thundercats | Zigg | Episodul: "Forest of Magi Oar" |