The Rhode Island Stage Ensemble will perform The Addam’s Family, A New Musical Comedy directed by Monica Blanchette to the Assembly Theatre with show on Oct. 20, 21 and 27 at 7:30 p.m. and Oct. 22, 28 and 29 at 2 p.m. Tickets cost $27 for general admission or $23 for students, seniors and military members in advance at www.ristage.org. Entry will cost $2 more at the door.