Sunday: St. Patrick’s Day Parade

Erin go bragh! Wear green and watch leprechauns and other merrymakers walk by in the St. Patrick’s Day Parade. Gather along the route which starts at the Washington Monument, goes south on Charles Street then east on Pratt Street to Market Street. If you wish to march or for more information go here: irishparade.net/the-parade. Sunday 2 p.m.

Sunday: Shamrock 5K

Put some wear and tear on your running shoes and support a good cause. Join the “Sea of Green” for the Altra Kelly Benefits St. Patrick’s Day Shamrock 5K. The race starts at Charles Street and Mulberry Street and ends at Power Plant Live! Registration fees start at $65.60. Donations will be given to St. Vincent de Paul (Baltimore) to help locals struggling with poverty. irishparade.net/shamrock-5k

Sunday 1 p.m.

Friday: Sebastian Maniscalco

Enjoy the nostalgic humor of actor/comedian Sebastian Maniscalco in his It Ain’t Right Tour at CFG Bank Arena, 201 W. Baltimore St. The stand-up comedian has played roles in several movies, including “The Irishman” (2019) and “The Super Mario Bros. Movie” (2023). Ticket prices start at $52. cfgbankarena.com/events

Friday 7:30 p.m.

Friday: Pi(e) Day

Math and pastries come together at Pi(e) Day at the Maryland Science Center, 601 Light St. The mathematical constant, 3.14, used to calculate the circumference of a circle. Design your own wind-up toy and sample circular baked treats. Tickets cost $29,95 for adults, $21.95 for children ages 3-12 and $28.95 for seniors 62-over. mdsci.org/event/pie-day

Friday 10 a.m. to 2 p.m.

Ongoing: ‘Hedwig and the Angry Inch’

Step back in time when glam rock ruled the airwaves at the Tony Award-winning musical “Hedwig and the Angry Inch.” Follow Hedwig Robinson, a genderqueer singer for a fictional rock band, and his search for love through rock songs and confessionals. The Iron Crow Theatre production performs this weekend at the M&T Bank Exchange, 401 W. Fayette St. Dates and times are Friday 8 p.m., Saturday 3 p.m. and 8 p.m. and Sunday 1 p.m. and 6:30 p.m. Ticket prices start at $30. ironcrowtheatre.org/hedwig

Friday-Sunday