New ‘The Office’ Series Sets Guest Cast Including Tracy Letts, Molly Ephraim, Mo Welch

Greg Daniels and Michael Koman’s untitled upcoming Peacock series set in the same universe as “The Office” has set its guest cast. Joining the series as guest stars are Tracy Letts (“August: Osage County,” “Saturday Night”), Molly Ephraim (“Last Man Standing,” “A League of Their Own”), Mo Welch (“Krapopolis,” “Dad Jokes”), Allan Harvey (“Billions,” “Loot”), […]