Tuesdays@2 will show “Rock of Ages” at 2 p.m. Tuesday in the Kean Theatre at St. Barnabas, Washington Place, 5847 Meridian Road, Gibsonia. At the same site, Wednesdays@1 will show “Moonrise Kingdom” at 1 p.m. Wednesday. Admission is free, but donations are accepted to benefit the St. Barnabas Free Care Fund. Call 724-444-6288.

The Three Rivers Film Festival runs Friday through Nov. 17. The venues are the Harris Theater, the Melwood Screening Room and the Regent Square Theater. For a complete schedule, visit www.3RFF.com.Rangos Omnimax Theater at the Carnegie Science Center, North Side, is showing “To the Arctic,” “Born to Be Wild” and “Tornado Alley.” Tickets for most shows are $8 for adults and $6 for senior citizens and children. Omnimax is not recommended for children younger than 3. Call 412-237-3400 for show times.