Mckenna Grace Phoebe Spengler
Paul Rudd Gary Grooberson
Finn Wolfhard Trevor Spengler
Carrie Coon Callie Spengler
Patton Oswalt Dr. Hubert Wartzki
Bill Murray Peter Venkman
Kumail Nanjiani Nadeem
Annie Potts Janine Melnitz
Dan Aykroyd Executive Producer, Ray Stantz, Original Film Writer
Emily Alyn Lind Melody
Ernie Hudson Winston Zeddemore
Celeste O'Connor Lucky
William Atherton Mayor Walter Peck
Harold Ramis Original Film Writer
Jason Reitman Producer, Writer
John Papsidera Casting
Ivan Reitman Producer
Shelby Young Mini-Pufts (voice) (uncredited)
John Rothman Library Administrator
Ian Whyte Garraka (Puppeteer)
Logan Kim Podcast
James Acaster Lars
Gil Kenan Writer, Director, Executive Producer
Lisa Rodgers Post Production Supervisor
Cristian Knight Stunt Driver
Brandon Burke Firefighter (1904)
Allison McKay Ms. Mikowski
Giles Edleston Production Supervisor
Pat Kiernan News Anchor
Ryan Bartley Mini-Pufts (voice) (uncredited)
Luke Scott Stunts
Dario Marianelli Original Music Composer
Jonathan Mercedes NY Cop
Ashley Pynn Stunt Double
Chris Cenatiempo Stunt Driver
Alexis Forte Costume Design
Adam Murray Truck Driver
Jan Sewell Makeup Designer, Hair Designer
Shane Reid Editor
Claire Titelman News Correspondent
Jason Blumenfeld Producer
Heiko von Drengenberg Storyboard Artist
Bella Glanville Influencer (uncredited)
Roy Farfel Stunt Driver
Jesse Gallegos Vape Shop Clerk
Jason Greenblum Visual Effects Supervisor
Josh Evans Matte Painter
Craig McPherson Animation Supervisor
Stefan Sonnenfeld Colorist
Maria Teresa Creasey Waitress
George B. Colucci Jr. Stunts
Ian Pead Stunt Coordinator
Acei Martin Stunts
David Pearce First Assistant "B" Camera
Aidan Brindle Stunts
Michael Standish Set Decoration
Evelyn Edwards Reporter
Natalie Cousteau Dadi
Chris Terhune Sound Designer
Peter Byrne "B" Camera Operator
Megan Robinson Mother (Coffee Shop)
Chris Ginesi Firefighter (1904)
John Van Der Pool Special Effects Supervisor
Eve Stewart Production Design
John Clinton Visual Effects Producer
David Appleby Key Grip
Olly Tellett First Assistant "A" Camera
Stuart Penn Visual Effects Supervisor
Eric Steelberg Director of Photography
Damian Muziani Taxi Driver (In Traffic)
Jaap Buitendijk Still Photographer
Deeivya Meir Reporter