Sam Waterston told 'The Today Show' that his "reputation is in terrible danger" as Tony Goldwyn prepares to succeed him on 'Law & Order.' ...

Sam Waterston has played district attorney Jack McCoy on "Law & Order" since 1994, and announced he was exiting the show earlier this month.

Sam Waterston 's Jack McCoy has officially left the building on Law & Order. Thursday night's episode, titled "Last Dance," featured one of TV's most iconic legal eagles making his very last case.

Sam Waterston said goodbye to the long-running NBC franchise in Thursday’s episode, ending his 19-season, 405-episode run as prosecutor-turned-New York County District Attorney Jack McCoy.

On Thursday, Sam Waterston bid farewell to his signature role as Manhattan Dist. Atty. Jack McCoy on “Law & Order” after 19 seasons and 405 episodes spread over 30 years.

On Thursday, Sam Waterston bid farewell to his signature role as Manhattan Dist. Atty. Jack McCoy on "Law & Order" after 19 seasons and 405 episodes spread over 30 years.

Sam Waterston is leaving 'Law & Order' after 30 years with the series, he announced Friday. Tony Goldwyn will play the new district attorney.

"Law & Order" star Sam Waterston opened up about leaving the hit show after 30 years. The actor, who played District Attorney Jack McCoy, appears in his final episode Thursday.

Sam Waterston on His ‘Law & Order’ Goodbye and Getting to “Kill the Bull” One Last Time The longest-serving castmember on the original series bows out after more than 400 episodes.

Law & Order star Sam Waterston is opening up about the show's milestone 400th episode, which he worked with his daughter on.

As 'Law & Order' star Sam Waterston says goodbye to District Attorney Jack McCoy after three decades, he jokes that his 'reputation is in terrible danger' because of how good he expects successor ...

Sam Waterston is leaving 'Law & Order' after 30 years with the series, he announced Friday. Tony Goldwyn will play the new district attorney.