The new-to-DVD film “Knucklehead” was shot in New Orleans and costars a slew of actors known for TV work, including Mark Feuerstein (“Royal Pains,” “The West Wing,” “Good Morning, Miami”), Melora ...

The film, which screened in the World Narrative Category at this year’s festival, follows Micah (Jay Ellis, The Game, HBO’s Insecure), an American volunteer who teaches in a Ghanaian village and ...