 | Best Worst Thing That Ever Could Have Happened... (2016) as Self (archive footage) |
 | Goodbye Lover (1999) as Mr. Merritt |
 | Bulworth (1998) as Older Man |
 | Joan Rivers and Friends Salute Heidi Abromowitz (1988) as George Furth |
 | The Man with Two Brains (1983) as Timon |
 | Doctor Detroit (1983) as Arthur Skridlow |
 | Young Doctors in Love (1982) as The Patients - Disgusting Looking Patient |
 | MegaForce (1982) as Professor Eggstrum |
 | The Cannonball Run (1981) as A.F. Foyt |
 | The Scarlett O'Hara War (1980) as George Cukor |
 | Hooper (1978) as Bidwell |
 | Oh, God! (1977) as Briggs |
 | American Raspberry (1977) as President |
 | Charlie Cobb: Nice Night for a Hanging (1977) as Conroy |
 | Airport '77 (1977) as Gerald Lucas |
 | Norman... Is That You? (1976) as Mr. Sukara |
 | Shampoo (1975) as Mr. Pettis |
 | Let's Switch! (1975) as Sidney King |
 | For the Use of the Hall (1975) as Martin |
 | Blazing Saddles (1974) as Van Johnson |
 | What Are Best Friends For? (1973) as Barry Chambers |
 | The Third Girl from the Left (1973) as Zimmy |
 | Who Killed the Mysterious Mr. Foster? (1971) as Fletcher |
 | Tales of Washington Irving (1970) as Ichabod Crane (voice) |
 | Original Cast Album: Company (1970) as Self |
 | Myra Breckinridge (1970) as Charlie Flager Jr. |
 | Butch Cassidy and the Sundance Kid (1969) as Woodcock |
 | The Boston Strangler (1968) as Lyonel Brumley |
 | What's So Bad About Feeling Good? (1968) as Murgatroyd |
 | P.J. (1968) as Sonny Silene |
 | How to Save a Marriage and Ruin Your Life (1968) as Roger |
 | Nobody's Perfect (1968) as Hamner |
 | Games (1967) as Terry |
 | Tammy and the Millionaire (1967) as Dwayne Whitt |
 | The Cool Ones (1967) as Howie |
 | Fame Is the Name of the Game (1966) as Morgue Attendant |
 | A Rage to Live (1965) as Paul Rutherford |
 | A Very Special Favor (1965) as Pete |
 | The New Interns (1964) as Dr. Phil Osterman |
 | The Best Man (1964) as Tom |
 | Merrily We Roll Along Musical |
| | Merrily We Roll Along Writer |
| | Merrily We Roll Along Book |
 | Merrily We Roll Along Writer |
 | Company Musical |
| | Company Writer |
 | Company: A Musical Comedy Musical |
| | Company: A Musical Comedy Writer |
 | Company Musical |
| | Company Writer |
 | Twigs Writer |
 | Merrily We Roll Along Musical |
