Masako Kurata
Female employee (voice)
Fumihiko Tachiki
Okudaira-kun (voice) / Yone-chan (voice)
Yoshiko Sakakibara
Yukari-sama (voice)
Akio Otsuka
Producer (voice) / Toku-san (voice) / Muroi-kun (voice)
Kenji Wakabayashi
Narrator (voice)
Makoto Tsumura
Hotaru-chan (voice) / Miki-chan (voice)
Keisuke Nonaka
Nonaka-kun (voice)
Yuji Ueda
Fujimaki-kun (voice) / Mon-chan (voice)