Previews for the limited engagement began Feb. 23, and performances will continue through April 18. Paul Perroni stars in the one-man show, which was penned by Rob Becker.

"With hilarious insights on contemporary feminism, masculine sensitivity and the erogenous zone," Defending the Caveman, according to press notes, "mines the common themes in relationships that go straight through the funny bone and into the heart. Defending the Caveman makes us laugh at ourselves and all the ways that men and women fight, laugh and love."

Perroni has also been seen as Edmund Tyrone in Long Day's Journey Into Night, Cassius in Julius Caesar and in a recurring role as Comedian/DJ Johnny Hughes in The Awesome 80’s Prom.

Performances are Tuesdays at 7 PM, Wednesdays through Fridays at 8 PM, Saturdays at 5 PM and Sundays at 3 PM. Tickets, priced $55-$70, may be purchased from the Box Office on the day of show, or in advance by calling (212) 947-9300 or online at www.cavemanticketsnewyork.com. The Downstairs Theatre at Sofia’s is located in Manhattan at 221 West 46th Street.