Trailer
Images
 | Mckenna Grace as Phoebe Spengler |
 | Paul Rudd as Gary Grooberson |
 | Carrie Coon as Callie Spengler |
 | Finn Wolfhard as Trevor Spengler |
 | Dan Aykroyd as Ray Stantz |
 | Kumail Nanjiani as Nadeem |
 | Patton Oswalt as Dr. Hubert Wartzki |
 | Celeste O'Connor as Lucky |
 | Logan Kim as Podcast |
 | Emily Alyn Lind as Melody |
 | James Acaster as Lars |
 | Bill Murray as Peter Venkman |
 | Ernie Hudson as Winston Zeddemore |
 | Annie Potts as Janine Melnitz |
 | William Atherton as Mayor Walter Peck |
 | Shelley Williams as Senior Advisor |
 | Chris Tummings as Police Chief |
 | John Rothman as Library Administrator |
 | Stephen Whitfield as Fire Captain (1904) |
 | Samuel Greco as Firefighter (1904) |
 | Chris Ginesi as Firefighter (1904) |
 | Brandon Burke as Firefighter (1904) |
 | Karack Osborn as Firefighter (1904) |
 | Kevin Mangold as Slimer (Puppeteer) |
 | Ian Whyte as Garraka (Puppeteer) |
 | Natalie Cousteau as Dadi |
 | Allison McKay as Ms. Mikowski |
 | Adam Speers as Doll Owner |
 | Claire Titelman as News Correspondent |
 | Kalisha Amaris Johnson as Reporter |
 | Evelyn Edwards as Reporter |
| Andrew Goddard as Reporter |
 | Deeivya Meir as Reporter |
 | Maria Teresa Creasey as Waitress |
 | Sophia Lucia Parola as Woman (Beach) |
 | Megan Robinson as Mother (Coffee Shop) |
 | Evelyn Anne Bulls as Child (Coffee Shop) |
| Camari Brown as Man Running Away (Beach) |
 | Claudia Nell McCoy as Woman Running Away (Beach) |
 | Damian Muziani as Taxi Driver (In Traffic) |
 | Remy Germinario as Tourist Couple Looking at Map |
 | Michael Kushner as Tourist Couple Looking at Map |
 | Deisy Patiño as Woman's Friend at Beach |
 | Victoria Giler as Woman's Friend at Beach |
 | Cassidy Goron as Child (Beach) |
| Georgia Arron as Podcast's Fan |
 | Jesse Gallegos as Vape Shop Clerk |
 | Jonathan Mercedes as NY Cop |
 | Vinnie Coppola as NY Cop |
 | A.J. Voliton as NYC Bystander |
 | Adam Murray as Truck Driver |
 | Pat Kiernan as News Anchor |
 | Shelby Young as Mini-Pufts (voice) (uncredited) |
 | Ryan Bartley as Mini-Pufts (voice) (uncredited) |
 | Bella Glanville as Influencer (uncredited) |
| Alan D West as New Yorker (uncredited) |
| Writing | |
| Jason Reitman | Writer |
| Gil Kenan | Writer |
| Dan Aykroyd | Original Film Writer |
| Harold Ramis | Original Film Writer |
Production | |
| Jason Blumenfeld | Producer |
| Dan Aykroyd | Executive Producer |
| JoAnn Perritano | Executive Producer |
| Amie Karp | Executive Producer |
| Eric Reich | Executive Producer |
| Erica Mills | Executive Producer |
Editing | |
| Shane Reid | Editor |
Directing | |
| Gil Kenan | Director |
Production | |
| Jason Reitman | Producer |
Sound | |
| Dario Marianelli | Original Music Composer |
Editing | |
| Nathan Orloff | Editor |
Production | |
| Gil Kenan | Executive Producer |
| Ivan Reitman | Producer |
Art | |
| Eve Stewart | Production Design |
Production | |
| John Papsidera | Casting |
Costume & Make-Up | |
| Alexis Forte | Costume Design |
| Ruth Myers | Costume Design |
Visual Effects | |
| Geoffrey Baumann | Visual Effects Supervisor |
| Nicole Rowley | Visual Effects Producer |
| Kerry Joseph | Visual Effects Producer |
Crew | |
| Nikita Mitchell | Stunts |
Visual Effects | |
| Marcus Armitage | Animation |
Camera | |
| Eric Steelberg | Director of Photography |
| Jaap Buitendijk | Still Photographer |
Costume & Make-Up | |
| Jan Sewell | Hair Designer |
| Jan Sewell | Makeup Designer |
Crew | |
| Chris Cenatiempo | Stunt Driver |
| Aidan Brindle | Stunts |
| Roy Farfel | Stunt Driver |
| Christina Petrou | Stunts |
Camera | |
| David Pearce | First Assistant "B" Camera |
| Olly Tellett | First Assistant "A" Camera |
Production | |
| Matt Cooper | Unit Manager |
Crew | |
| Ashley Pynn | Stunt Double |
| Cristian Knight | Stunt Driver |
| George B. Colucci Jr. | Stunts |
Lighting | |
| Matt Dickinson | Electrician |
Art | |
| Ravi Bansal | Art Direction |
| Daryn McLaughlan | Supervising Art Director |
| Marina Parker | Set Decoration |
| Michael Standish | Set Decoration |
Production | |
| Giles Edleston | Production Supervisor |
Crew | |
| Lisa Rodgers | Post Production Supervisor |
Directing | |
| Martin Curry | First Assistant Director |
| Anna Brabbins | Second Assistant Director |
Art | |
| Gabu Camilo | Props |
Sound | |
| Jordan Aldinger | Foley Editor |
| Smokey Cloud | Sound Editor |
| Luis Galdames | Sound Effects Editor |
| Paul Munro | Production Sound Mixer |
| Jeff Alex Thomas | Boom Operator |
| Jeanne Gilliland | Boom Operator |
| Emma Present | ADR Supervisor |
| Chris Terhune | Sound Designer |
| Wyatt Tuzo | Production Sound Mixer |
Visual Effects | |
| John Van Der Pool | Special Effects Supervisor |
Camera | |
| David Appleby | Key Grip |
| Charles Arnold | Key Grip |
Lighting | |
| Christopher Barbaria | Electrician |
Camera | |
| Jim Crowther | Best Boy Grip |
Lighting | |
| Justyn T. Davis | Gaffer |
| Orlando De Silva | Lighting Technician |
| Dean Foard | Lighting Technician |
Camera | |
| Ginger Colin | Dolly Grip |
Visual Effects | |
| Jofre Balboa | Animation Supervisor |
Editing | |
| Alexandra Andrus | First Assistant Editor |
| Stefan Sonnenfeld | Colorist |
Visual Effects | |
| Billy Bryan | Special Effects Supervisor |
Crew | |
| Luke Scott | Stunts |
Costume & Make-Up | |
| Heba Thorisdottir | Makeup Artist |
Visual Effects | |
| Stuart Penn | Visual Effects Supervisor |
Camera | |
| Peter Byrne | "B" Camera Operator |
Visual Effects | |
| Nicholas St. Clair | Lead Animator |
| Josh Evans | Matte Painter |
Crew | |
| Acei Martin | Stunts |
| Ian Pead | Stunt Coordinator |
| Michael B. Johnson | Stunt Coordinator |
| Nic Goodey | Stunt Double |
Visual Effects | |
| Eric Andrusyszyn | Compositing Lead |
| Craig McPherson | Animation Supervisor |
| John Clinton | Visual Effects Producer |
| Alfonso Rios Suárez | Digital Compositor |
| Riley Gray | Compositing Lead |
Crew | |
| Alan D West | Stand In |
Art | |
| Heiko von Drengenberg | Storyboard Artist |
Crew | |
| Hamish Schumacher | Digital Effects Supervisor |
Visual Effects | |
| Jason Greenblum | Visual Effects Supervisor |
| Patrick Hernandez | Visual Effects Production Manager |
