Played a producer on the pilot episode of Aaron Sorkin's "Studio 60 on the Sunset Strip" (NBC)
Cast on the CBS drama "NUMB3RS" as Alan Eppes, father of FBI agent Don Eppes (Rob Morrow) and Professor Charlie Eppes (David Krumholtz)
Co-starred with Bob Newhart on the CBS sitcom "George & Leo"
Portrayed the father of Jeff Goldblum's character in "Independence Day"
Returned to NYC to work on stage
Made his TV-movie debut in "The Law" (NBC)
Made acting debut with a stock company in Colorado
Appeared in numerous productions on and off-Broadway
First film role, a small part in Sidney Lumet's "Serpico"
Landed breakthrough role as Alex Reiger on the ABC sitcom "Taxi"
Appeared in the critically acclaimed film "A Beautiful Mind"
Created the role of Eddie Ross, the overpowering bartender in Herb Gardner's play "Conversations with My Father"
Returned to TV to play the title role on the NBC sitcom "Dear John"
Made his series debut playing the title role on CBS' "Delvecchio"
Won a Tony for "I'm Not Rappaport," a play written by Herb Gardner
Broadway breakthrough, playing the clerk in Lanford Wilson's "Hot l Baltimore"
Returned to Broadway for Yasmina Reza's play "Art"; later acted in the London production with Joe Morton in 1999
Joined the fourth season of "Damages" (DirecTV) as a former mentor of Patty's (Glenn Close)
Played George Schneider in Neil Simon's Broadway play "Chapter Two"
Re-teamed with Herb Gardner for the Broadway play "I'm Not Rappaport"
Reprised his role from "Taxi" for the Andy Kaufman biopic "Man on the Moon"
Teamed with Ben Stiller and Eddie Murphy in the ensemble comedy "Tower Heist"