Mckenna Grace Phoebe Spengler
Carrie Coon Callie Spengler
Finn Wolfhard Trevor Spengler
Bill Murray Peter Venkman
Paul Rudd Gary Grooberson
Harold Ramis Dr. Egon Spengler (archive footage) (uncredited), Original Film Writer
Sigourney Weaver Dana Barrett
J.K. Simmons Ivo Shandor
Ernie Hudson Winston Zeddemore
Olivia Wilde Gozer the Gozerian (uncredited)
Shohreh Aghdashloo Gozer (voice)
Josh Gad Muncher (voice)
Dan Aykroyd Ray Stantz, Original Film Writer, Executive Producer
Annie Potts Janine Melnitz
Celeste O'Connor Lucky
Bob Gunton The Ghost Farmer
Ivan Reitman Producer
Joe Everett Unit Publicist
Brian Smrz Second Unit Director
Martin Chabannes VFX Artist
Gil Kenan Executive Producer, Writer
Billy Bryk Zahk
Bokeem Woodbine Sheriff Domingo
Emma Portner Spirit of Gozer
Christoph Westphal VFX Artist
Joe Medjuck Executive Producer
François Audouy Production Design
Ira Heiden Mini Stay-Puft Marshmallow Men (voice) (uncredited)
Tom Pollock Executive Producer
Carole Griffin Costume Supervisor
Scott Meehan Art Direction
Sarah Natochenny Mini Stay-Puft Marshmallow Men (voice) (uncredited)
Jesse Morrow Visual Effects Producer
Sarah Moussaif Visual Effects Producer
Oliver Cooper Elton (uncredited)
Jason Reitman Director, Writer
Sheena Duggal Visual Effects Supervisor
Logan Kim Podcast
Danielle Kennedy Roller Granny
Bryan Yaconelli Associate Producer
Tracy Letts Jack (uncredited)
Tom Reta Art Direction
Nathan Orloff Editor
Scott Sanders Sound Designer
Joanne Jacobsen Makeup Department Head
Will Files Sound Re-Recording Mixer, Supervising Sound Editor
Adam Somer Co-Executive Producer
Paulina Alexis Bunny
Patrice Avery Producer
Hannah Duke Reseda
Sydney Mae Díaz Swayze
John Papsidera Casting
Nathan Blackie Assistant Art Director
Laura Geucherian Finishing Producer
Ashley Levinson Co-Executive Producer
James Isaacson Props
Laura Lee Connery Stunts
Artoun Nazareth Rufus
Jason Blumenfeld Executive Producer
Alvaro Garcia VFX Artist
Michael Lemon VFX Artist
Vasilios Tanis Makeup Artist
Faith Louissaint Diner Counter Staff (uncredited)
Evan Spence Set Designer
Erica Mills Co-Producer
Michelle Kee Visual Effects Producer
Chris Terhune Sound Designer
Eric Steelberg Director of Photography
Lorna Barnshaw VFX Artist
Dana E. Glauberman Editor
Dusan Rokvic Landlord
Stella Aykroyd Deputy Medjuck