"Harry Plotter and the Half Wit Princess." Through July 20. 7:30 p.m. Mondays - Thursdays and Saturdays; 8 p.m. Fridays; 6 p.m. Sundays. Having defeated Moldywart, the boy wizard goes to Borelando for the opening of a magical theme park for wizards. But a killer is on the loose in the nearby Magic Blingdom, and Harry is called to help Princess Sleeping Booty, Off White, Peter Panic, Stinkerbelle and other Dizzy World characters. Comedy mystery dinner theater with five-course meal. Tickets $57.50-$62.50. Agatha's, A Taste of Mystery, 161 Peachtree Center Avenue, N.E., Atlanta. For more information, please call 404-584-2255 or visit www.agathas.com  

"Mountain Music and Medicine Show." 8 p.m. June 7, August 2 and October 4. Live "radio showcase" of Georgia mountain music. Tickets $15 Holly theatre, 69 W. Main Street, Dahlonega. For more information, please call 706-864-3759 or visit www.hollytheater.com 

"The Poetry of Pizza." Through June 7. 8 p.m. Tuesdays - Saturdays; 2:30 and 7 p.m. Sundays. Plus 2:30 p.m. June 4 and June 8. A college instructor finds herself under the spell of a creative, if a little nutty, immigrant Kurdish pizza maker in this comedy by Deborah Brevoort. Directed by Jessica Phelps West. Tickets $18-$33. Theatre in the Square, 11 Whitlock Avenue, Marietta. For more information, please call 770-422-8369 or visit www.theatreinthesquare.com  

Theatre Sports. 10:30 p.m. Saturdays, year-round. Two teams of improv comedians face of with a host/referee and a panel of judges who boo and hiss. Tickets $15; $13 advance. Dad's Garage Theatre, 280 Elizabeth Street, N.E., Atlanta. For more information, please call 404-523-3141 or visit www.dadsgarage.com