A Red Orchid Theatre is saluting founding member Michael Shannon–an Oscar nominee in the “best supporting actor” category, for his performance in Revolutionary Road–with an Oscar party, Sun 2/22, following a performance of the company’s current production The Unseen. The show begins at 3 PM, the party at 6 PM. Admission is $30 for both, $15 for the party only, $20 for the show only. A Red Orchid iTheatre, 1531 N. Wells, 312-943-8722 , www.aredorchidtheatre.org.