An old flame overstaying her welcome and causing a ruckus in an otherwise happy marriage is the plot of Lunchbox Theatre’s latest play.

Wanda’s Visit, written by Christopher Durang, promises a healthy dose of both hilarity and insanity.

Featuring Calgary celebrity Dave Kelly, Kerry Ann Doherty, Karen Johnson-Diamond and Ian McFarlane, the play premieres today and will run Monday to Saturday until March 26. Show times are 12:10 p.m. daily as well as at 6:10 p.m. Friday and 7:30 p.m. Saturday.

Tickets to Wanda’s Visit are $18 for adults and $15 for seniors and students. For more information, visit lunchboxtheatre.com.