Improv Night with Shannon Donovan at the Butler Little Theatre will be held from 7 to 9 p.m. Saturday at the theater at One Howard St. Admission is $5 at the door. Call 724-287-6781.

The Summer Dramatics Project will present “Seussical” at 7:30 p.m. July 31 and Aug. 1 and 2 and at 2 p.m. Aug. 3 at the Succop Theater at Butler County Community College. Call 724-287-4214 or 724-355-9647.

Comtra Theatre, Route 19, Cranberry Township, presents “Guys and Dolls” through July 5, as the 30th anniversary show. An extra performance is planned for July 3. “Guys and Dolls” was the first show Comtra did in June 1984. Songs include “Luck Be a Lady,” “Sit Down You're Rockin' the Boat” and “A Bushel and a Peck.” Tickets are $15 and available at comtraplayers.com. Any available tickets will be sold at the door. Call 724-591-8727 or visit comtraplayers.com.

Pittsburgh Public Theater presents the farce “Noises Off” through Sunday at the O’Reilly Theater, 621 Penn Ave. Visit ppt.org.