• Ross Valley Players’ production of “Pet Lingerie” runs through April 6 at the Barn Theatre at 30 Sir Francis Drake Blvd. in Ross; 7:30 p.m. Thursdays through Saturdays; 2 p.m. matinee April 5. Admission is $20 to $35. For more information and to buy tickets, visit rossvalleyplayers.com.

• “The World Goes ‘Round,” a musical revue celebrating the music of iconic Broadway songwriting duo John Kander and Fred Ebb (“Cabaret,” “Chicago”), opens at 7 p.m. Saturday at the Lark Theater at 549 Magnolia Ave. in Larkspur. Admission is $50. The show runs through April 20. For more information, to buy tickets and for a full list of dates and times, visit larktheater.net.

• Comedian Dan St. Paul performs his one-man show “What’s Funny After 60?” at 8 p.m. April 10 at the Throckmorton Theatre at 142 Throckmorton Ave. in Mill Valley. Admission is $26 to $43. For more information and to buy tickets, visit throckmortontheatre.org.

• Marin Theatre’s production of Billy Barrett and Ellice Stevens’ “It’s True, It’s True, It’s True” begins with preview performances at 7:30 p.m. April 16 and 17 before opening at 7:30 p.m. April 18 at the Boyer Theatre at 397 Miller Ave. in Mill Valley. The show runs through May 4. Admission is $10 to $47 for preview performances and $10 to $81 for all other performances. For more information, to buy tickets and for a complete list of dates and times, visit marintheatre.org.