1964 | Stage debut in "The Boy Friend" at the Clinton (Connecticut) Playhouse |
1971 | Originated title role in off-Broadway production of David Rabe's "The Basic Training of Pavlo Hummel" |
1971 | Portrayed Ronnie Shaughnessy in original off-Broadway production of John Guare's "The House of Blue Leaves" |
1972 | Broadway debut, "The Sign in Sidney Brustein's Window" |
1972 | Created title role of David Wiltse's "Suggs in the City" on stage |
1972 | Screen acting debut in "The New Centurions" |
1974 | Gained critical attention for his work opposite Goldie Hawn in Steven Spielberg's "The Sugarland Express" |
1974 | Sang "What'll I Do?" behind title credits for "The Great Gatsby" |
1975 | Played saboteur who planted the bomb on "The Hindenberg" |
1975 | Portrayed a budding art director smitten by aspiring starlet Karen Black in "The Day of the Locust" |
1976 | Acted the part of Bing Ringling in New York Shakespeare Festival production of Guare's "Rich and Famous" |
1977 | Cast as Diane Keaton's beau in "Looking for Mr. Goodbar" |
1978 | Performed in one-man show, "William Atherton: Acting, Ethics, Person" |
1978 | TV miniseries debut, "Centennial" (NBC) |
1980 | Returned to Broadway in Arthur Miller's "The American Clock" |
1983 | Back on Broadway as Lieutenant Commander John Challee in revival of Herman Wouk's "The Caine Mutiny Court-Martial" |
1984 | Co-starred in "Ghostbusters" as the butt of perhaps Bill Murray's funniest line |
1988 | Created role of newscaster Dick Thornburg in "Die Hard" |
1990 | Reprised role of Thornburg in "Die Hard 2: Die Harder" |
1992 | Delivered an assured performance as the corrupt sheriff in "Chrome Soldiers" (USA Network) |
1993 | Appeared in "The Pelican Brief" |
1995 | Portrayed Allan Pinkerton in "Frank and Jesse" (HBO) |
1996 | Co-starred as Dr. Noah Faulkner, the head of the environmentally-controlled scientific community called "Bio-Dome" |
1997 | Played New York state prosecutor Thomas E Dewey in "Hoodlum" |
1997 | Returned to journalistic mode as an arrogant TV newscaster in Costa-Gavras' "Mad City" |
1998 | Essayed pathetically hormonal US President in routine thriller "Executive Power" |
1999 | Portrayed Darryl Zanuck in Martha Coolidge's "Introducing Dorothy Dandridge" (HBO) |