Credits

• 2011 · The Importance of Being Earnest as Lady Bracknell
• 2004 · A Christmas Carol as Mr. Fezziwig
• 2002 · Mr. St. Nick as Jasper
• 1998 · More Tales of the City as Henry Callaway Kent
• 1997 · The Trial of Adolf Eichmann as Adolf Eichmann (voice)
• 1995 · Nixon as Clyde Tolson
• 1993 · Frasier as Edward
• 1992 · Bob as
• 1990 · The Last Best Year as Dr. Castle
• 1985 · The New Alfred Hitchcock Presents as Stewart Dean
• 1985 · The New Alfred Hitchcock Presents as Sherlock Holmes
• 1985 · The Equalizer as W. Donald Polk
• 1985 · The Equalizer as Paul Coble
• 1985 · The Equalizer as Harold Ross / Emil Kostov
• 1984 · Murder, She Wrote as Alastair Andrews
• 1982 · Cheers as Greg Stone
• 1973 · Robin Hood as Robin Hood - A Fox (voice)
• 1971 · Great Performances as Degas (voice)
• 1970 · Nanny and the Professor as Cholmondeley Featherstonehaugh
• 1968 · The Name of the Game as Anthony Malcolm
• 1968 · The Dick Cavett Show as Self - Guest
• 1967 · Androcles and the Lion as Lentulus
• 1967 · Judd for the Defense as
• 1967 · Coronet Blue as
• 1966 · Grand Prix as Scott Stoddard
• 1966 · Grand Prix: Challenge of the Champions as Self
• 1966 · The Pad and How to Use It as Bob Handman
• 1965 · The Holy Terror as Billy Sims
• 1963 · The Punch and Judy Man as 1st Escort
• 1962 · Number Six as
• 1962 · The Secret Thread as Tony
• 1961 · Sir Francis Drake as Estaban
• 1961 · Ben Casey as
• 1960 · The Angry Silence as Eddie
• 1956 · Tony Awards as Self - Nominee
• 1956 · Tony Awards as Self - In Memoriam (archive footage)
• 1951 · Hallmark Hall of Fame as Billy Sims