Билл Мюррей (Dr. Peter Venkman)	Дэн Эйкройд (Dr. Ray Stantz)	Гарольд Рэмис (Dr. Egon Spengler)	Эрни Хадсон (Winston Zeddmore)

Сигурни Уивер (Dana Barrett)	Рик Моранис (Louis Tully)	Энни Поттс (Janine Melnitz)

Dr. Peter Venkman		Bill Murray
Dr. Raymond Stantz		Dan Aykroyd
Dana Barrett		Sigourney Weaver
Dr. Egon Spengler		Harold Ramis
Louis Tully		Rick Moranis
Janine Melnitz		Annie Potts
Walter Peck		William Atherton
Winston Zeddmore		Ernie Hudson
Mayor		David Margulies
Male Student		Steven Tash
Female Student		Jennifer Runyon
Gozer		Slavitza Jovan
Hotel Manager		Michael Ensign
Librarian		Alice Drummond
Dean Yeager		Jordan Charney
Violinist		Timothy Carhart
Library Administrator		John Rothman
Archbishop		Tom McDermott
Roger Grimsby		Himself
Larry King		Himself
Joe Franklin		Himself
Casey Kasem		Himself
Fire Commissioner		John Ring
Police Commissioner		Norman Matlock
Police Captain		Joe Cirillo
Police Sergeant		Joe Schmieg
Jail Guard		Reggie Vel Johnson
Real Estate Woman		Rhoda Gemignani
Man at Elevator		Murray Rubin
Con Edison Man		Larry Dilg
Coachman		Danny Stone
Woman at Party		Patty Dworkin
Tall Woman at Party		Jean Kasem
Doorman		Lenny Del Genio
Chambermaid		Frances E. Nealy
Hot Dog Vendor		Sam Moses
TV Reporter		Christopher Wynkoop
Businessman in Cab		Winston May
Mayor's Aide		Tommy Hollis
Louis's Neighbor		Eda Reis Merin
Policeman at Apartment		Rick Mancini
Mrs. Van Hoffman		Kathryn Janssen
Reporters		Stanley Grover
		Carol Ann Henry
		James Hardy
		Frances Turner
		Nancy Kelly
Ted Fleming		Paul Trafas
Annette Fleming		Cheryl Birchenfield
Library Ghost		Ruth Oliver
Dream Ghost		Kym Herrin
Stunt Coordinator		Bill Couch