Paul Rudd

(Gary Grooberson)

Carrie Coon

(Callie Spengler)

Finn Wolfhard

(Trevor Spengler)

Mckenna Grace

(Phoebe Spengler)

Kumail Nanjiani

(Nadeem Razmaadi)

Patton Oswalt

(Hubert Wartzki)

Celeste O'Connor

(Lucky)

Logan Kim

(Podcast)

Bill Murray

(Peter Venkman)

Dan Aykroyd

(Ray Stantz)

Ernie Hudson

(Winston Zeddemore)

Annie Potts

(Janine Melnitz)

William Atherton

(Mayor Walter Peck)

James Acaster

(Lars Pinfield)

Emily Alyn Lind

(Melody)