This year marks the 30th anniversary of the pitch-black teen satire Heathers. To commemorate the occasion, the UCLA Film & Television Archive and Vidiots Foundation teamed up for a special screening of the film this Thursday, featuring a post-screening conversation with director Michael Lehmann, screenwriter Daniel Waters, and star Lisanne Falk, a.k.a. Heather McNamara. Ahead of the screening, we sat down with the trio to reflect on 30 years of the cult classic.