Kamen Rider — Season 21, Episode 1

• 
  Ryutaro Imai
  as Baku Yorozu / Kamen Rider ZEZTZ
• 
  Maho Horiguchi
  as Nem
• 
  Kenta Mishima
  as Tetsuya Fujimi
• 
  Rina Onuki
  as Nasuka Nagumo
• 
  Miki Yagi
  as Minami Yorozu
• 
  Yuki Furukawa
  as NOX
• 
  Jay Kabira
  as Zero (voice)
• 
  Koichi Yamadera
  as ZEZTZ Driver (voice)

• 
  Tomoaki Maeno
  as Mantis Yummy (voice)
• Touta Isa
  as Bald Thief
• Teppei Kawai
  as Fat Thief
• Reiko Ito
  as Nanami
• Erina Moribayashi
  as Yuka
• Maaya Natsuno
  as Woman in Jewelry Store
• Issei Takubo
  as Atsushi Morisawa

Director:
Ryuta Tasaki

Writer:
Yasuko Kobayashi