"Men in Black 3" Agent J (Will Smith) travels back in time to the early 1960s to stop an alien from assassinating his friend, Agent K (Tommy Lee Jones now, Josh Brolin then) and changing history. Rated PG-13 for sci-fi action violence, and brief suggestive content. Starts Friday at DC Cinema Center of Fairgrounds Square, Fox East, R/C Reading Movies 11 & IMAX and Wyomissing Cinemas 8.

"Chernobyl Diaries" A group of young tourists hires an extreme tour guide to take them into the city of Pripyat, the former home to the workers at the Chernobyl nuclear reactor that has been deserted since the meltdown more than 25 years ago. But they soon discover they are not alone. Rated R for violence, some bloody images and pervasive language. Starts Friday at DC Cinema Center of Fairgrounds Square, R/C Reading Movies 11 and Wyomissing Cinemas 8.

"The Best Exotic Marigold Hotel" A group of British retirees on a trip to India decides to stay at a newly restored hotel that isn't nearly as luxurious as it's advertised to be, but it manages to charm them nonetheless. With Judi Dench, Tom Wilkinson, Bill Nighy and Maggie Smith. Rated PG-13 for sexual content and language. Starts Friday at DC Cinema Center of Fairgrounds Square.

"Damsels in Distress" Whit Stillman directs this comedy about a group of female college students setting out to revolutionize life at a grungy American university by helping severely depressed students with a program of good hygiene and musical dance numbers. But their friendships are strained when they become romantically involved with a series of men. Rated PG-13 for mature thematic content including some sexual material. Starts Friday at GoggleWorks Film Theatre, with Reading Eagle critic, columnist and editor John Fidler leading a discussion to follow the 7 p.m. Tuesday screening.

R-Phils: The Reading Phillies are in the midst of a road trip that will keep them out of town until Tuesday, when they return to FirstEnergy Stadium to take on the Binghamton Mets, starting at 7:05 p.m. The first 750 adults 15 and older will receive an R-Phils Legend Photo featuring 2009-'10 Eastern League All-Star Vance Worley. Wednesday's game also begins at 7:05 p.m., with the first 750 adults receiving a Legend Photo of 2004 EL All-Star Ryan Howard. Wednesday is also $16 Family Night at the Pool. The series concludes next Thursday at 7:05 p.m. Single game tickets range from $8 to $11 for adults and $6 to $11 for children and seniors. Phone: 610-375-8469. Web: www.readingphillies.com.

Open mic nights: The Reading Comedy Outlet presents an open mic competition on Friday and Saturday at 8 p.m. in Alley Oops Showroom at Hiester Lanes, 801 Hiester's Lane. The competition will be hosted by Jesse Keim, above, a stand-up comic who performs a weekly podcast called "The Jesse Keim Show," in which he talks about movies, TV, comedy and music. His introspective routine is inspired by just about anything that pops into his unpredictable mind. Tickets to this weekend's shows are $13. Phone: 610-373-4242. Web: www.readingcomedyoutlet.com.

Devon Horse Show & Country Fair: Hunters, jumpers, saddle horses, hackney and fine harness horses and breeding classes all will do battle as the Devon Horse Show & Country Fair opens today and continues through June 3 on the show grounds along Route 30 in Devon. The show, which debuted in 1896, is the oldest and largest outdoor multi-breed competition in the United States. Horse show hours are 8 a.m. to 11 p.m. daily, and the country fair is open from 10 a.m. to 10 p.m. daily except Sundays, when it opens at 11 a.m. The fair includes boutique shopping, midway rides, games and fine food, plus special events such as a Ladies Day Hat Contest (Wednesday), free guided back barn tours and a Doggie Parade (Monday). General admission is $10 for adults and $5 for children 12 and under and seniors 65-plus. Reserved seating ranges from $12 to $55. Phone: 610-688-2554. Web: www.devonhorseshow.org.