Strand Theater, 119 N. Main St., Zelienople, shows “Big” starring Tom Hanks at 7:30 p.m. Friday and Saturday and 4 p.m. Sunday. Tickets are $5, or $4 for senior citizens age 60 and older. Call 724-742-0400.

An Indian film series is being hosted by the Maridon Museum, 322 N. McKean St. “Something is Happening” will be shown at 6 p.m. Friday, presented by Sunita Peacock from Slippery Rock University. Reservations are required. Call 724-282-0123.

<B>Allegheny RiverStone Center for the Arts</B> at Lincoln Hall, 92 S. Palmer St., Foxburg, hosts an oil and gas film series in three parts: “Giant” at 6:30 p.m. today; “Three Kings” on May 5; and “There Will Be Blood” on June 2. Admission is $5. Call 412-867-1816.

<B>Rangos Omnimax Theater</B> at the Carnegie Science Center, North Side, is showing “Tornado Alley,” “Hubble” and the children’s film “Animalopolis.” Omnimax is not recommended for children younger than 3. Tickets for most shows are $8 for adults and $6 for senior citizens and children. Call 412-237-3400 for show times and admission.