There’s a lot of action, but “Love and Spumoni”'s talky Moth roots are still very much in evidence. The main performer is Maria Baratta, who starred in Jacques Lamarre’s “I Loved, I Lost, I Made Spaghetti” at Seven Angels in 2015. She plays Mary Lou as an adult, spinning this yarn about her young life, while two other actors — the irrepressible Marissa Follo Perry as teen Mary Lou and the comically cool Dante Jeanfelix as Anthony — bring the story to life. Baratta plays every other character in “Love and Spumoni,” including all the members of Mary Lou’s large Italian family, from her disapproving father to her cryptic grandmother to her gun-toting racist uncle. She also transforms, often in the space of a single sentence, into Mary Lou’s teen pals, teachers, waitresses and co-workers. Mostly, she’s the narrative voice of the mature Mary Lou. Somehow the quick changes, done without costumes or special effects or anything, don’t get confusing or annoying.