“IN A WORLD…,” starring Lake Bell and Fred Melamed. Directed by Lake Bell. Bell stars in and directs this hilarious and heart-felt comedy about a struggling vocal coach who strikes it big in the cutthroat world of movie-trailer voiceovers, only to find herself in direct competition with the industry’s reigning king – her father (Melamed). Rated R. Running time: 1:33 

Showing at: Portland Museum of Art, 6:30 p.m. Friday; 2 p.m. Saturday and Sunday