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
Dan Aykroyd Executive Producer, Ray Stantz, Original Film Writer
Kumail Nanjiani Nadeem
Annie Potts Janine Melnitz
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
Cristian Knight Stunt Driver
Luke Scott Stunts
Gil Kenan Writer, Director, Executive Producer
Ashley Pynn Stunt Double
Brandon Burke Firefighter (1904)
Aidan Brindle Stunts
Allison McKay Ms. Mikowski
David Appleby Key Grip
Giles Edleston Production Supervisor
Lisa Rodgers Post Production Supervisor
Pat Kiernan News Anchor
Ryan Bartley Mini-Pufts (voice) (uncredited)
Chris Cenatiempo Stunt Driver
Dario Marianelli Original Music Composer
Jonathan Mercedes NY Cop
Heba Thorisdottir Makeup Artist
Adam Murray Truck Driver
Jason Blumenfeld Producer
Stefan Sonnenfeld Colorist
George B. Colucci Jr. Stunts
Shane Reid Editor
Claire Titelman News Correspondent
Eve Stewart Production Design
Heiko von Drengenberg Storyboard Artist
Bella Glanville Influencer (uncredited)
Roy Farfel Stunt Driver
Eric Steelberg Director of Photography
Jesse Gallegos Vape Shop Clerk
Jan Sewell Makeup Designer, Hair Designer
Megan Robinson Mother (Coffee Shop)
Peter Byrne "B" Camera Operator
Jason Greenblum Visual Effects Supervisor
Josh Evans Matte Painter
Craig McPherson Animation Supervisor
Christina Petrou Stunts
Maria Teresa Creasey Waitress
Alexis Forte Costume Design
Acei Martin Stunts
Jaap Buitendijk Still Photographer
JoAnn Perritano Executive Producer
Michael Standish Set Decoration
Evelyn Edwards Reporter
Ian Pead Stunt Coordinator
David Pearce First Assistant "B" Camera
Natalie Cousteau Dadi
Paul Munro Production Sound Mixer
Chris Ginesi Firefighter (1904)
John Clinton Visual Effects Producer
Olly Tellett First Assistant "A" Camera
Stuart Penn Visual Effects Supervisor