Patton Oswalt
— Self
Ben Schwartz
— Self
Dermot Mulroney
— Ben's Agent
Benedict Wong
— Self
Amy Brenneman
— Patton's Wife
Olivia Allchin
— Patton's Daughter
Sumiko Braun
— Studio Assistant
Ruby Chew
— Little Girl in Audience
Major Curda
— Control Room Technician
Tom Everett Scott
— Self
Philip Hoang
— Game Show Contestant
Sachiyo K
— Studio Executive
Ross Lee
— Game Show Contestant
Ann Maddox
— Patton's Translator
Taishi Mizuno
— Game Show Host
Teruko Nakajima
— Studio Executive
Yukari Santo
— Game Show Contestant
Greg Watanabe
— Studio Executive