Mckenna Grace Phoebe Spengler
Paul Rudd Gary Grooberson
Finn Wolfhard Trevor Spengler
Patton Oswalt Dr. Hubert Wartzki
Annie Potts Janine Melnitz
Carrie Coon Callie Spengler
Ernie Hudson Winston Zeddemore
Bill Murray Peter Venkman
Emily Alyn Lind Melody
Dan Aykroyd Executive Producer, Ray Stantz, Original Film Writer
William Atherton Mayor Walter Peck
Kumail Nanjiani Nadeem
Jason Reitman Producer, Writer
Shelby Young Mini-Pufts (voice) (uncredited)
Harold Ramis Original Film Writer
Celeste O'Connor Lucky
John Papsidera Casting
Luke Scott Stunts
Logan Kim Podcast
Ian Whyte Garraka (Puppeteer)
Giles Edleston Production Supervisor
Ashley Pynn Stunt Double
Pat Kiernan News Anchor
James Acaster Lars
John Rothman Library Administrator
Jonathan Mercedes NY Cop
Gil Kenan Writer, Director, Executive Producer
Dario Marianelli Original Music Composer
Nikita Mitchell Stunts
Ivan Reitman Producer
Aidan Brindle Stunts
Heiko von Drengenberg Storyboard Artist
George B. Colucci Jr. Stunts
Jesse Gallegos Vape Shop Clerk
Eve Stewart Production Design
Cristian Knight Stunt Driver
Evelyn Edwards Reporter
Brandon Burke Firefighter (1904)
Allison McKay Ms. Mikowski
Shane Reid Editor
Jaap Buitendijk Still Photographer
Eric Andrusyszyn Compositing Lead
Megan Robinson Mother (Coffee Shop)
Stefan Sonnenfeld Colorist
Josh Evans Matte Painter
Daryn McLaughlan Supervising Art Director
Nathan Orloff Editor
Stuart Penn Visual Effects Supervisor
Chris Tummings Police Chief
Paul Munro Production Sound Mixer
Eric Steelberg Director of Photography
Acei Martin Stunts
Lisa Rodgers Post Production Supervisor
Chris Cenatiempo Stunt Driver
Evan Rogers Orchestrator
David Appleby Key Grip
Claire Titelman News Correspondent
Chris Terhune Sound Designer
Luis Galdames Sound Effects Editor
Roy Farfel Stunt Driver
Jim Crowther Best Boy Grip
John Van Der Pool Special Effects Supervisor
Smokey Cloud Sound Editor
Alexis Forte Costume Design
Alan D West New Yorker (uncredited), Stand In
Adam Murray Truck Driver
Martin Curry First Assistant Director
Matt Cooper Unit Manager
Remy Germinario Tourist Couple Looking at Map
Heba Thorisdottir Makeup Artist
Charles Arnold Key Grip
Shelley Williams Senior Advisor