Ongoing through April 16. “Carousel.” Various show times and ticket prices. Some discounts available. Loeb Drama Center, 64 Brattle St. Tickets available at Harvard Box Office.

Ongoing through April 16. “Princess Ida, or the Castle Adamant.” Various show times and ticket prices. Some discounts available. Agassiz Theatre. Tickets available at Harvard Box Office.

Ongoing through April 17. “What the Butler Saw,” performed by the Leverett House Drama Society. 8 p.m., Leverett Old Library. $20; $7 Harvard undergrads; $5 Harvard undergrads with discount coupon; $12 Harvard graduates and affiliates, non-Harvard full-time students, and senior citizens. Tickets available at Harvard Box Office.

Film

Friday, April 15. “Not on the Lips” (France/Switzerland, 2003). 7 p.m. Harvard Film Archive. Tickets $8; students and senior citizens $6. Tickets at the Harvard Film Archive.

Saturday, April 16 through Monday, April 18. “Memories of Murder.” Various showtimes. Brattle Street Theatre. Tickets $9, available at Box Office.

Saturday, April 16. “La Guerre est finie” (France/1966). 9 p.m. Harvard Film Archive. Tickets $8; students and senior citizens $6. Tickets at the Harvard Film Archive.

Sunday, April 17 “Providence” (France/Switzerland, 1977). 7 p.m. Harvard Film Archive. Tickets $8; students and senior citizens $6. Tickets at the Harvard Film Archive.

Monday, April 18. “Untold Scandal” (South Korea/2003). 7 p.m. Harvard Film Archive. Tickets $8; students and senior citizens $6. Tickets at the Harvard Film Archive.

Tuesday, April 19 through Wednesday, April 20. “The 48 Hour Film Project.” 4:15 p.m., 7 p.m., 9:40 p.m. Brattle Street Theatre. $9. Tickets available at Box Office.

Wednesday, April 20. Guo Xiaolu’s “The Concrete Revolution.” Director will be present for screening and discussion. 7 p.m. Carpenter Center, Room B-4. Free and open to the public.

Thursday, April 21. “A Night at the Opera.” 3:30 p.m., 5:30 p.m., 8 p.m. Brattle Street Theatre. $9. Tickets available at Box Office.