LuPone said she was “deeply sorry for the words” she used in her criticism of Kecia Lewis and Audra McDonald when asked about a dispute over Broadway noise levels.
“I am devastated that my behavior has offended others and has run counter to what we hold dear in this community,” Patti LuPone wrote in a statement published on Saturday.
George Clooney as Edward R. Murrow in the stage production of “Good Night, and Good Luck.” The play, about CBS and political pressure in the 1950s, is running as the network faces it again.