You Don't Know Jack - 5th Dementia

The game was rated T (Teen, it have content that may be suitable for ages 13 and older) by ESRB (Entertainment Software Rating Board).

Sierra Business Unit Manager: Stephen H. Van Horn
I have no idea what she does: Barbara Schwabe
Producer: Michele Lindzy, Joey MacArthur
Associate Producer: Cara Ely
Senior Brand Manager: John Friederich
Associate Brand Manager: Heidi McCory
Quality Assurance Director: Gary Stevens
Quality Assurance Supervisior: Laurel Randall
Quality Assurance Lead: Lorrie Ann Doria
Quality Assurance Analysts: Ryan Condon, Donald Fisk, Katrina Quan, Linda Anne Simpson, Elizabeth Skoczen, Geoff Upton-Rowley, Jessica Yturri
Package Design: Melissa Farmin, Mark Von Gunten
Director: David Houghtaling
Lead Software Engineer: Rene Rivera
Art Directors: Michael Glascott, Tim Sniffen
Game Software Engineers: Ricardo Hernández, Edward Lott
Network Software Engineer: Steve Anichini
Game Engine Architect: Edward Lott
Additional Engineering by: Dave Krohn, Stephen Latta, Simeon Peebler, Paul Reynolds, Steve
Game Art and Gameplay Animations: Ben Gomez
Additional Art by: Jody Evenson, David Innis, Allard Laban
Production Artist: Tom Custer
Lead Audio Producer: Lena Chern
Contributing Audio Producers: Brian Chard, Jason Meyer, Michelle Sobel, Gabe Val
Host: Phil Ridarelli (as Josh "Schmitty" Schmitstinstien)
Senior Editor: Steve Heinrich
Lead Writers: Mike Brumm, Amy Lippa, Shannon Miller, Kate Powers, Tom Runtz
Contributing Editors: Joel Husenits, Kelli Kaufmann, Matthew B. Kelly
Contributing Writers: Brian Chard, Jeremy Hornik, Stephen Newman, Edmund O'Brien, Sean Quinn, Marta Segal, Allison Silverman, Traci Todd
Sign‑In Host: Patrick Heupel (as Gerard)
Quality Assurance Manager: Steven Beasley
Quality Assurance Analyst: Ashley Pearlman
Music by BM Music: Brian Chard, Andy Poland
Original Theme Written by: Kevin Quinn
Audience Information Services: Patience Dennison
Interactive Writing & Audio Tools: Edward Lott
Manual Layout: Arthur Turnbull
Jellyvision Business Administration: Steven Hammond, Patrick Heupel, Anna Hinich, Kurt Hirsch, Ed Huerta, Amanda Lannert, Liz Michaels, Stephen Newman, Jamie Pekarek, Lori Simon, Kira Steiner, Vaiva Vaisnys, Seth Watson
Jellyvision Technicians: Adam Charney, Arthur Turnbull, David Widener
Special Thanks to: George Allande, Rebecca S. Allen, Lora Antigua, Mac Antigua, Kelley O'Connor Crees, Ali Davis, Xanthie Drankus, Peter Duckler, Edegar S. Epaminondas, Paula Evans, Mike Gerber, Yvonne Houghtaling, Jeffery Laird, Matthew Larson, Mark Lindzy, David B. Lynch, Donna Manning, Kenneth Miller, Dana O'Brien, Edmund O'Brien, Alice Pacyga, Jessica Rogers, Zafreen Sirajullah, Jeffory Taylor, Linda Willey, Barry Winograd
Conceived by: Harry Gottlieb