Bill Murray
Peter Venkman
Acting
Dan Aykroyd
Ray Stantz
Acting
Sigourney Weaver
Dana Barrett
Acting
Harold Ramis
Dr. Egon Spengler
Directing
Rick Moranis
Louis Tully
Acting
Ernie Hudson
Winston Zeddemore
Acting
Annie Potts
Janine Melnitz
Acting
Peter MacNicol
Dr. Janosz Poha
Acting
Harris Yulin
Judge Wexler
Acting
David Margulies
Mayor Lenny
Acting
Kurt Fuller
Jack Hardemeyer
Acting
Janet Margolin
The Prosecutor
Acting
Wilhelm von Homburg
Vigo
Acting
William T. Deutschendorf
Baby Oscar
Acting
Henry J. Deutschendorf II
Baby Oscar
Acting
Michael P. Moran
Frank the Doorman
Acting
Olivia Ward
Meter Maid
Acting
Mordecai Lawner
Man with a Ticket
Acting
Susanna Boehm
Young Woman on Crutches
Directing
Mary Ellen Trainor
Brownstone Mother
Acting
Christopher Villaseñor
Brownstone Boy #1
Acting
Jason Reitman
Brownstone Boy #2
Directing
Aaron Lustig
Norman the Producer
Acting
Page Leong
Spengler's Assistant
Acting
Mark Schneider
Arguing Couple
Acting
Valery Pappas
Arguing Couple
Acting
Catherine Reitman
Girl with Puppy
Acting
Dave Florek
First Cop
Acting
Richard Foronjy
Con Ed Supervisor
Acting
George P. Wilbur
Bailiff
Crew
Sharon Kramer
Stenographer
Crew
Walter Flanagan
Rudy the Museum Guard
Acting
Bobby Brown
Mayor's Doorman
Acting
Christopher Neame
Maitre D'
Acting
Judy Ovitz
Slimed Restaurant Patron
Acting
Tom Dugan
Restaurant Cop #1
Acting
Angelo Dimascio
Restaurant Cop #2
Acting
Robert Alan Beuth
Store Manager
Acting
Ralph Monaco
Police Sergeant
Acting
Ron Cummins
Police Lieutenant
Acting
Cheech Marin
Dock Supervisor
Acting
Yvette Cruise
Maria, Dana's Maid
Acting
John Hammil
Detective #1
Acting
Ray Glanzmann
Detective #2
Acting
Alex Zimmerman
Detective #3
Acting
Brian Doyle-Murray
Psychiatrist
Acting
Louise Troy
Woman with Fur Coat
Acting
Douglas Seale
Plaza Hotel Man
Acting
Ben Stein
Public Works Official
Acting
Erik Holland
Fire Commissioner
Acting
Philip Baker Hall
Police Commissioner
Acting
Steve Baker
Telephone Man (uncredited)
Acting
Trish Cook
Nun at Statue of Liberty (uncredited)
Acting
Kevin Dunn
Milton Angland (uncredited)
Acting
Ryan Francis
Brownstone Boy #3 (uncredited)
Acting
Tyra Reneé Fuller
Driver (uncredited)
Acting
Jim Fyfe
Scoleri Brother / Ghost Jogger (uncredited)
Acting
George Gerard
Man in Cab (uncredited)
Acting
Donna Guidry
Art Restoration Student (uncredited)
Acting
Tim Lawrence
Scoleri Brother (uncredited)
Acting
Peter Papageorgio
Spectator (uncredited)
Acting
Kariim Ratcliff
Crowd Member (uncredited)
Acting
Ivan Reitman
Man Walking Outside Firehouse / Slimer (voice) (uncredited)
Production
Ira S. Rosenstein
Stage Manager (uncredited)
Production
Felix Silla
Courtroom Spectator (uncredited)
Acting
Max von Sydow
Vigo (voice) (uncredited)
Acting
Chloe Webb
Elaine (uncredited)
Acting
Justin Michael Woods
Baby on the Street (uncredited)
Acting