The discovery of a massive river of ectoplasm and a resurgence of spectral activity allows the staff of Ghostbusters to revive the business.
Bill Murray
as Peter Venkman
Dan Aykroyd
as Ray Stantz
Sigourney Weaver
as Dana Barrett
Harold Ramis
as Dr. Egon Spengler
Rick Moranis
as Louis Tully
Ernie Hudson
as Winston Zeddemore
Annie Potts
as Janine Melnitz
Peter MacNicol
as Dr. Janosz Poha
Harris Yulin
as Judge Wexler
David Margulies
as Mayor Lenny
Kurt Fuller
as Jack Hardemeyer
Janet Margolin
as The Prosecutor
