Cast

This page collects the cast of Ghostbusters (1984), the original Ivan Reitman film. The four Ghostbusters are played by Bill Murray as Peter Venkman, Dan Aykroyd as Ray Stantz, Harold Ramis as Egon Spengler, and Ernie Hudson as Winston Zeddemore. Sigourney Weaver plays Dana Barrett, Rick Moranis plays Louis Tully, Annie Potts plays Janine Melnitz, and William Atherton plays Walter Peck.¹

Beyond the principal players, the credited cast runs deep, from David Margulies as the Mayor and Slavitza Jovan as Gozer down to the supporting parts, cameos, and bit roles. The full list of actors and the parts they played is collected in the entries below.