Finn Wolfhard Trevor Spengler
Mckenna Grace Phoebe Spengler
Carrie Coon Callie Spengler
Paul Rudd Gary Grooberson
Patton Oswalt Dr. Hubert Wartzki
Ernie Hudson Winston Zeddemore
Emily Alyn Lind Melody
Bill Murray Peter Venkman
Kumail Nanjiani Nadeem
Harold Ramis Original Film Writer
Dan Aykroyd Ray Stantz, Original Film Writer, Executive Producer
Annie Potts Janine Melnitz
Ivan Reitman Producer
Dario Marianelli Original Music Composer
Gil Kenan Writer, Director, Executive Producer
Shelby Young Mini-Pufts (voice) (uncredited)
Ravi Bansal Art Direction
John Rothman Library Administrator
Logan Kim Podcast
Adam Murray Truck Driver
Pat Kiernan News Anchor
Ruth Myers Costume Design
Gabu Camilo Props
Martin Curry First Assistant Director
John Papsidera Casting
Marcus Armitage Animation
William Atherton Mayor Walter Peck
Celeste O'Connor Lucky
Eve Stewart Production Design
Jason Reitman Writer, Producer
Jordan Aldinger Foley Editor
Roy Farfel Stunt Driver
Stefan Sonnenfeld Colorist
Ashley Pynn Stunt Double
Chris Cenatiempo Stunt Driver
Wyatt Tuzo Production Sound Mixer
Evelyn Edwards Reporter
Matt Dickinson Electrician
Lisa Rodgers Post Production Supervisor
Jason Blumenfeld Producer
Nicole Rowley Visual Effects Producer
John Van Der Pool Special Effects Supervisor
Cristian Knight Stunt Driver
Anna Brabbins Second Assistant Director
Jonathan Mercedes NY Cop
Christina Petrou Stunts
Paul Munro Production Sound Mixer
Ian Whyte Garraka (Puppeteer)
Olly Tellett First Assistant "A" Camera
Smokey Cloud Sound Editor
David Appleby Key Grip
Chris Terhune Sound Designer
Nikita Mitchell Stunts
George B. Colucci Jr. Stunts
Jan Sewell Hair Designer, Makeup Designer
Kerry Joseph Visual Effects Producer
James Acaster Lars
Erica Mills Executive Producer
Brandon Burke Firefighter (1904)
Allison McKay Ms. Mikowski
David Pearce First Assistant "B" Camera
Eric Steelberg Director of Photography
Alexis Forte Costume Design
Geoffrey Baumann Visual Effects Supervisor
Megan Robinson Mother (Coffee Shop)
Amie Karp Executive Producer
Eric Reich Executive Producer
Jeanne Gilliland Boom Operator
Emma Present ADR Supervisor
JoAnn Perritano Executive Producer
Natalie Cousteau Dadi
Kevin Mangold Slimer (Puppeteer)