“It’s showtime!” Michael Keaton is Beetlejuice (“the ghost with the most, babe”) in this supernatural comedy from director Tim Burton. Ghosts Alec Baldwin and Geena Davis need help scaring off an unwanted family, so they hire the bizarre “freelance bio-exorcist” Beetlejuice. With Winona Ryder in her breakout role as a teenager obsessed with the afterlife. (“I myself AM strange and unusual.”)