Struck by stars

As Women’s History Month concludes, First Folio Theatre celebrates Henrietta Swan Leavitt — “the most famous astronomer you’ve never heard of” — in Lauren Gunderson’s award-winning drama “Silent Sky.” Melanie Keller directs the play about a “computer lady” at Harvard University’s observatory during the early 20th century who made important discoveries despite being prohibited from using a telescope. Cassandra Bissell stars as Leavitt.

Previews begin at 8 p.m. Wednesday, March 29, at Mayslake Peabody Estate, 1717 31st St., Oak Brook. The show opens April 1. $23-$39. (630) 986-8067 or firstfolio.org .

Pardo on stage

Standup comedian Jimmy Pardo, who for six years warmed up the crowd for Conan O’Brien’s late-night talk show, headlines Zanies this weekend. Pardo hosts a podcast called “Never Not Funny.”

8 and 10:30 p.m. Friday, March 24, at Zanies at MB Financial Park, 5437 Park Place, Rosemont. $25 plus a two-item food or drink minimum. (847) 813-0484 or zanies.com .

The Latest by Letts

Steppenwolf Theatre presents the world premiere of “Linda Vista,” the latest by ensemble member and Pulitzer Prize-winner Tracy Letts. Dexter Bullard directs the comedy, which stars Ian Barford as a 50-year-old newly divorced man who rediscovers love (and sex) after moving into a new apartment. Ensemble members Tim Hopper, Sally Murphy and Caroline Neff co-star.

Previews begin at 7:30 p.m. Thursday, March 30, at 1650 N. Halsted St., Chicago. The show opens April 8. $20-$89. (312) 335-1650 or steppenwolf.org .

— Barbara Vitello