Monster Challenge

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