4 interesting film events coming up in Marin

• Mill Valley’s Movies in the Park series continues with “Trolls Band Together” on Sept. 6 and “Barbie” on Oct. 4 at Old Mill Park in Mill Valley. Movies begin at sunset. Bring a blanket or a lawn chair. Admission is free. Go to cityofmillvalley.org.

• The 47th annual Italian Film Festival, organized by Marin resident Lido Cantarutti, kicks off with “A Hundred Sundays” at 5:30 and 8 p.m. Sept. 28 at the Angelico Concert Hall at Dominican University of California at 20 Olive Ave. in San Rafael. The festival continues Saturdays through Nov. 2. Admission is $21 per film and $120 for the series. For more information and to buy tickets, visit italianfilm.com.

• The second annual Bolinas Film Festival runs Sept. 19 through 22 at the Calvary Presbyterian Church at 5 Brighton Ave. in Bolinas. Admission is $400 for all festival events; prices vary for individual events. For more information and a list of events, visit bolinasfilmfestival.com.