Trailer
Cast
Brian Doyle-Murray
Psychiatrist
Peter MacNicol
Janosz Poha
Mordecai Lawner
Man with a Ticket
Dan Aykroyd
Dr. Raymond Stantz
Ron Cummins
Police Lieutenant
Bill Murray
Dr. Peter Venkman
Ernie Hudson
Winston Zeddemore
Wilhelm von Homburg
Vigo
Mary Ellen Trainor
Brownstone Mother
Page Leong
Spengler's Assistant
George P. Wilbur
Bailiff
Cheech Marin
Dock Supervisor
Rick Moranis
Louis Tully
Ben Stein
Public Works Official
Max von Sydow
Vigo (voice) (uncredited)
Trish Cook
Nun at Statue of Liberty (uncredited)
Felix Silla
Courtroom Spectator (uncredited)
Harris Yulin
The Judge
Janet Margolin
The Prosecutor
Harold Ramis
Dr. Egon Spengler
Mark Schneider
Arguing Couple
Dave Florek
First Cop
Robert Alan Beuth
Store Manager
Ryan Francis
Brownstone Boy #3 (uncredited)
Jason Reitman
Brownstone Boy #2
Richard Foronjy
Con Ed Supervisor
Christopher Neame
Maitre D'
Jim Fyfe
Scoleri Brother / Ghost Jogger (uncredited)
Catherine Reitman
Girl with Puppy
Kurt Fuller
Hardemeyer
Erik Holland
Fire Commissioner
Henry J. Deutschendorf II
Baby Oscar
Bobby Brown
Mayor's Doorman
Ivan Reitman
Man Walking Outside Firehouse / Slimer (voice) (uncredited)
Annie Potts
Janine Melnitz
David Margulies
The Mayor of NY
Ralph Monaco
Police Sergeant
John Hammil
Detective #1
Douglas Seale
Plaza Hotel Man
George Gerard
Man in Cab (uncredited)
Louise Troy
Woman with Fur Coat
Kevin Dunn
Milton Angland (uncredited)
Sigourney Weaver
Dana Barrett
Aaron Lustig
Norman the Producer
Chloe Webb
Elaine (uncredited)
Michael P. Moran
Frank the Doorman
Philip Baker Hall
Police Commissioner