Famed composer Michael Giacchino catapults a hapless Patton Oswalt (as himself) into an outrageous series of challenges in his infectiously silly tribute to the eccentricities of Japanese game shows.
| Actor | Role |
|---|---|
 Patton OswaltSelf | Self |
 Ben SchwartzSelf | Self |
 Dermot MulroneyBen's Agent | Ben's Agent |
 Benedict WongSelf | Self |
 Amy BrennemanPatton's Wife | Patton's Wife |
| OOlivia AllchinPatton's Daughter | Patton's Daughter |
| SSumiko BraunStudio Assistant | Studio Assistant |
| RRuby ChewLittle Girl in Audience | Little Girl in Audience |
 Major CurdaControl Room Technician | Control Room Technician |
 Tom Everett ScottSelf | Self |
| PPhilip HoangGame Show Contestant | Game Show Contestant |
| SSachiyo KStudio Executive | Studio Executive |
| RRoss LeeGame Show Contestant | Game Show Contestant |
 Ann MaddoxPatton's Translator | Patton's Translator |
| TTaishi MizunoGame Show Host | Game Show Host |
| TTeruko NakajimaStudio Executive | Studio Executive |
| YYukari SantoGame Show Contestant | Game Show Contestant |
 Greg WatanabeStudio Executive | Studio Executive |