Credits

• 2024 · Remembering Gene Wilder as Self
• 2024 · M*A*S*H: The Comedy That Changed Television as Self
• 2022 · Ray Donovan: The Movie as Dr. Arthur Amiot
• 2020 · The Making of "Marriage Story" as Self
• 2019 · Alan Pakula: Going for Truth as Self
• 2019 · Marriage Story as Bert Spitz
• 2019 · This Changes Everything as Self
• 2018 · The Emperor's Newest Clothes as Narrator
• 2017 · Itzhak as Self
• 2017 · The Good Fight as Solomon Waltzer
• 2016 · Horace and Pete as Uncle Pete
• 2015 · Bridge of Spies as Thomas Watters Jr.
• 2015 · The Late Show with Stephen Colbert as Self
• 2015 · StarTalk with Neil deGrasse Tyson as Self
• 2015 · The Longest Ride as Ira Levinson
• 2014 · Life's Essentials with Ruby Dee as Self
• 2014 · 50 Years of BBC Two Comedy as Self
• 2014 · Late Night with Seth Meyers as Self
• 2014 · Broad City as Dr. Jay Heller
• 2013 · The Blacklist as Fitch
• 2013 · 50 Children: The Rescue Mission of Mr. and Mrs. Kraus as Narrator (voice)
• 2012 · Wanderlust as Carvin
• 2011 · Tower Heist as Arthur Shaw
• 2010 · Behind the Burly Q as Self
• 2010 · Masterclass as Self
• 2008 · Nothing But the Truth as Alan Burnside
• 2008 · Flash of Genius as Gregory Lawson
• 2008 · Diminished Capacity as Uncle Rollie
• 2007 · Resurrecting the Champ as Ralph Metz
• 2007 · The Dame Edna Treatment as
• 2006 · 30 Rock as Milton Greene
• 2006 · Rachael Ray as
• 2005 · The Colbert Report as
• 2005 · The Late Late Show with Craig Ferguson as Self
• 2004 · The Aviator as Senator Ralph Owen Brewster
• 2004 · The Tony Danza Show as Self - Guest
• 2003 · The Ellen DeGeneres Show as Self
• 2002 · M*A*S*H: 30th Anniversary Reunion as Himself
• 2001 · The Killing Yard as Ernie Goodman
• 2001 · Good Day Live as Self
• 2001 · Club Land as Willie Walters
• 2001 · Club Land as Willie Walters
• 2000 · What Women Want as Dan Wanamaker
• 1999 · The West Wing as Arnold Vinick
• 1999 · Keepers of the Frame as Himself
• 1998 · The Object of My Affection as Sidney Miller
• 1997 · Mad City as Kevin Hollander
• 1997 · The View as Self - Guest
• 1997 · Murder at 1600 as Jordan
• 1996 · Everyone Says I Love You as Bob Dandridge
• 1996 · The Daily Show as Self
• 1996 · Flirting with Disaster as Richard Schlichting
• 1996 · Jake's Women as Jake
• 1995 · Canadian Bacon as U.S. President
• 1994 · ER as Gabriel Lawrence
• 1994 · Inside the Actors Studio as Self
• 1994 · White Mile as Dan Cutler
• 1993 · Intimate Portrait as Self
• 1993 · Late Night with Conan O'Brien as Self - Guest
• 1993 · And the Band Played On as Dr. Robert Gallo
• 1993 · Manhattan Murder Mystery as Ted
• 1992 · Whispers in the Dark as Leo Green
• 1991 · Memories of M*A*S*H as Self / Hawkeye Pierce
• 1990 · Scientific American Frontiers as
• 1990 · Betsy's Wedding as Eddie Hopper
• 1989 · Crimes and Misdemeanors as Lester
• 1988 · LIVE with Kelly and Mark as Self - Guest
• 1988 · A New Life as Steve Giardino
• 1986 · Sweet Liberty as Michael Burgess
• 1985 · Hollywood's Funniest All-Star Bloopers as Self (archive footage)
• 1984 · The Four Seasons as
• 1981 · The Four Seasons as Jack Burroughs
• 1981 · Making 'M*A*S*H' as Self
• 1981 · She's Nobody's Baby: American Women in the 20th Century as Narrator
• 1979 · The Seduction of Joe Tynan as Joe Tynan
• 1978 · California Suite as Bill Warren
• 1978 · Same Time, Next Year as George Peters
• 1977 · Kill Me If You Can as Caryl W. Chessman
• 1974 · Dinah! as Self
• 1974 · 6 RMS RIV VU as Paul Friedman
• 1974 · Free to Be… You and Me as Self
• 1973 · Juke and Opal as Jimmy
• 1973 · Lily as
• 1973 · Isn't It Shocking? as Dan
• 1972 · Playmates as Marshall Barnett
• 1972 · M*A*S*H as Hawkeye Pierce
• 1972 · To Kill a Clown as Maj. Evelyn Ritchie
• 1972 · The Glass House as Jonathon Paige
• 1971 · The Mephisto Waltz as Myles Clarkson
• 1970 · The Moonshine War as John W. (Son) Martin
• 1970 · Jenny as Delano
• 1969 · The Extraordinary Seaman as Lt. J / G Morton Krim
• 1968 · Paper Lion as George Plimpton
• 1968 · Premiere as Frank St. John
• 1968 · The Dick Cavett Show as Self - Guest
• 1967 · The Carol Burnett Show as Self - Guest / Morton / Various Characters
• 1967 · Coronet Blue as Clay
• 1966 · Where's Everett? as Arnold Barker
• 1963 · Gone Are the Days! as Charlie Cotchipee
• 1962 · The Tonight Show Starring Johnny Carson as Self
• 1962 · The Merv Griffin Show as Self
• 1962 · The Nurses as Dr. John Griffin
• 1961 · The Mike Douglas Show as Self - Guest Host
• 1961 · The Mike Douglas Show as Self
• 1960 · Route 66 as Dr. Glazer
• 1958 · Naked City as Young Poet
• 1956 · Tony Awards as Self - Presenter
• 1956 · Tony Awards as Self - Nominee/Presenter
• 1956 · Tony Awards as Self - Audience Member
• 1953 · The Oscars as Self
• 1949 · The Emmy Awards as Self
• 1944 · Golden Globe Awards as Self - Winner
• 1944 · Golden Globe Awards as Self - Presenter
• 1944 · Golden Globe Awards as Self - Nominee