Shinpei Iwasaki

as Self / TV announcer

Sachiko Miyamoto

as Kayoko Ikeda

Tomohiro Mizuno

as Kenji Shinozaki

Shinsuke Tanahashi

as Kazuo Sugimoto

Kôji Uno

as Quizmaster's first assistant / Knifeman

Ken Utsui

as Quizmaster

Makoto Wakui

as Quizmaster's second assistant / Bandage man