Mckenna Grace

Phoebe Spengler

Paul Rudd

Gary Grooberson

Carrie Coon

Callie Spengler

Finn Wolfhard

Trevor Spengler

Dan Aykroyd

Ray Stantz

Kumail Nanjiani

Nadeem Razmaadi

Patton Oswalt

Dr. Hubert Wartzki

Celeste O'Connor

Lucky Domingo

Logan Kim

Podcast

Emily Alyn Lind

Melody

James Acaster

Lars Pinfield

Bill Murray

Peter Venkman

Ernie Hudson

Winston Zeddemore

Annie Potts

Janine Melnitz

William Atherton

Mayor Walter Peck

Shelley Williams

Senior Advisor

Chris Tummings

Police Chief

John Rothman

Library Administrator

Stephen Whitfield

Fire Captain (1904)

Samuel Greco

Firefighter (1904)

Chris Ginesi

Firefighter (1904)

Brandon Burke

Firefighter (1904)

Karack Osborn

Firefighter (1904)

Kevin Mangold

Slimer (Puppeteer)

Ian Whyte

Garraka (Puppeteer)

Natalie Cousteau

Dadi

Allison McKay

Ms. Mikowski

Adam Speers

Doll Owner

Claire Titelman

News Correspondent

Kalisha Amaris Johnson

Reporter

Evelyn Edwards

Reporter

Andrew Goddard

Reporter

Deeivya Meir

Reporter

Sophia Lucia Parola

Woman (Beach)

Megan Robinson

Mother (Coffee Shop)

Evelyn Anne Bulls

Child (Coffee Shop)

Camari Brown

Man Running Away (Beach)

Claudia Nell McCoy

Woman Running Away (Beach)

Damian Muziani

Taxi Driver (In Traffic)

Remy Germinario

Tourist Couple Looking at Map

Michael Kushner

Tourist Couple Looking at Map

Deisy Patiño

Woman's Friend at Beach

Victoria Giler

Woman's Friend at Beach

Cassidy Goron

Child (Beach)

Georgia Arron

Podcast's Fan

Jesse Gallegos

Vape Shop Clerk

Jonathan Mercedes

NY Cop

Vinnie Coppola

NY Cop

A.J. Voliton

NYC Bystander

Adam Murray

Truck Driver

Pat Kiernan

News Anchor

Shelby Young

Mini-Pufts (voice) (uncredited)

Ryan Bartley

Mini-Pufts (voice) (uncredited)