If you're a fan of live theater, book yourself a ticket for a show at Pantages Theater. Check online for scheduling details.
This arts and culture attraction in Downtown Tacoma comes recommended by travelers, so make a spot for it on your schedule. Don't think that's all there is to do here, though. There are many more attractions waiting for you to check out after Pantages Theater. Museum of Glass, Tacoma Dome, and Point Defiance Zoo and Aquarium are nearby.