Ghostbusters's cast and crew

Director

Ivan Reitman

Cast

Sigourney Weaver Dana Barrett

Dan Aykroyd Dr. Raymond Stantz

Bill Murray Dr. Peter Venkman

John Rothman Library Administrator

Alice Drummond Librarian

Ernie Hudson Winston Zeddmore

Harold Ramis Dr. Egon Spengler

William Atherton Walter Peck

Rick Moranis Louis Tully

David Margulies Mayor

Annie Potts Janine Melnitz