Trick or Treats

Trick or Treats is a 1982 film about a teenage woman babysitting a boy whose deranged father has escaped from an asylum.
 * Directed and written by Gary Graver.

Halloween's over. Now It's the kids' turn to get even! (taglines)

Dialogue

 * Christopher: [after playing a prank] You're cute. Are you the babysitter?
 * Linda: Well, you're not. That's a stupid thing to do.
 * Christopher: It's Halloween!

Taglines

 * Halloween's over. Now It's the kids' turn to get even!
 * ...when Halloween night stopped being fun!

Cast

 * Jacqueline Giroux — Linda
 * Peter Jason — Malcolm O'Keefe
 * Chris Graver — Christopher O'Keefe
 * David Carradine — Richard Adams
 * Carrie Snodgress — Joan O'Keefe Adams
 * Steve Railsback — Brett
 * Jillian Kesner — Andrea
 * Dan Pastorini — 1st Attendant
 * Tim Rossovich — 2nd Attendant
 * Paul Bartel — Bum
 * Catherine E. Coulson — Nurse Reeves
 * John Blyth Barrymore — Mad Doctor