Mariann Mayberry, Keith Kupferer Among Steppenwolf's Good People, Beginning Previews Sept. 13
Steppenwolf Theatre Company's production of David Lindsay-Abaire's Good People begins Sept. 13 for a run to Nov. 11, featuring Steppenwolf ensemble members Alana Arenas, Mariann Mayberry and Molly Regan, alongside Will Allan, Keith Kupferer and Lusia Strus.