- Margarita Aksenova
- Mayor's Aide
- Scott Alan Richards
- Louis Tully, Walter Peck
- Dominique Alvares
- Jessica
- Joey Bravo
- The Other Peter Venkman, Peter Venkman
- Julie Brett
- Spy
- Karina Castan
- Librarian
- Corey Blu Closs
- Winston Zeddemore
- HenRii Coleman
- Peter Venkman
- Christina Coolidge
- Party Guest 1
- Lisa Cullen
- Reiko (Ray)
- Dan Duarte
- Egon Spengler
- Gabriel Hans Durst
- Mayor of New York
- Marissa Floro
- Jpopmurderpixie
- David Ghilardi
- Egon Spengler
- Andrew Greer
- Walter Peck / Ray Stantz / Egon Spengler / Louis Tully
- Justin Harrison
- Biker
- Miki Hayashi
- Petora
- Mara Hopewell
- Ray Stantz
- Denice Lee
- Ekiko
- Aaron Lord
- Peter Venkman
- Miles Massey
- Rory Calhoun, Slimer Porno Guy
- Kalina Kitten McCreery
- Dana Barrett
- Matthew McKenna
- Spy
- Ashley Neal
- Janine Melnitz
- Yiannis Photinos
- Peter Venkman
- Lacey Rae
- Janine Melnitz
- Tito Rodgers
- Louis Tully
- Elena Rojas
- Rayanne Stantz
- Cindy Sanchez
- Daisy
- Joel Slabo
- Peter Venkman
- Brendon Spiro
- Ray Stantz
- Bryan Stamp
- Many many characters
- Joséphine Tehrani
- Nure-Onna
- Frank Towers
- Stay-Hard Marshmallow Man
- Delaney Vance
- Det. Sergeant / the Narrator / the Spectre / the Profit / Winston Zedemor
- Dillon Wilson
- Winston Zedemor / Peter Venkman
- Gregory D. Wright
- Party Guest 2
- Laura Wright
- Sadako's Ghost
- Mara Wright
- Dana Barrett
- Janice Yudell
- Snake Demon
