Hayes joins cast of CBS sitcom ‘The Millers’

LOS ANGELES – CBS says popular sitcom star Sean Hayes is joining the cast of its comedy “The Millers” as a series regular. Hayes will play the new best friend of the character played by Margo Martindale and a new source of friction for her son, played by Will Arnett, CBS said on Tuesday. Hayes is best-known from eight seasons on the sitcom “Will & Grace.” Last season he starred in the comedy series “Sean Saves the World.”