Background
Most recently she was seen in the movie Tusk (written and directed by her father Kevin Smith). She will be starring in the upcoming Yoga Hosers (also by her father). Smith was born in Red Bank, New Jersey, the daughter of filmmaker Kevin Smith and actress Jennifer Schwalbach Smith.
Career
She was named after the Batman villainess Harley Quinn. Smith made her acting début in her father"s film Jay and Silent Bob Strike Back, by portraying the elder Smith"s usual character, Silent Bob, as a child. In 2004, she had an uncredited cameo as Tracy Colelli in the drama film Jersey Girl and two years later in the comedy film Clerks World War II In January 2016, it was announced that Smith will play her father"s daughter in the half-hour comedy Hollyweed.