Tatsuo Saitō. Tatsuo Saitō was 34 in Don't Tell Your Wife About It as 'Mr. Yokoyama'.
Fumiko Okamura. Fumiko Okamura was 38 in Don't Tell Your Wife About It as 'Fumiko, his wife'.
Takeshi Sakamoto. Takeshi Sakamoto was 37 in Don't Tell Your Wife About It as 'Mr. Kawada'.
Mitsuko Yoshikawa. Mitsuko Yoshikawa was 35 in Don't Tell Your Wife About It as 'Mitsuko, his wife'.
Mitsuko Mito. Mitsuko Mito was 18 in Don't Tell Your Wife About It as 'Ohatsu'.
Yoshiko Tsubouchi. Yoshiko Tsubouchi was 21 in Don't Tell Your Wife About It as 'Tsutamaru'.Mitsuko Higashiyama. Mitsuko Higashiyama was >> in Don't Tell Your Wife About It as 'Harue'.
Kinuko Wakamizu. Kinuko Wakamizu was 30 in Don't Tell Your Wife About It 
Kenji Oyama. Kenji Oyama was 33 in Don't Tell Your Wife About It as 'Maki'.
Chishū Ryū. Chishū Ryū was 33 in Don't Tell Your Wife About It as 'George'.
Reikō Tani. Reikō Tani was 34 in Don't Tell Your Wife About It as 'Fire guard'.Kôsaku Nambu. Kôsaku Nambu was >> in Don't Tell Your Wife About It as 'Master of Judo'.
Minoru Shibuya. Minoru Shibuya was 30 in Don't Tell Your Wife About It as 'Director'
Jōji Ohara. Jōji Ohara was 34 in Don't Tell Your Wife About It as 'Director of Photography'Tadao Ikeda. Tadao Ikeda was 32 in Don't Tell Your Wife About It as 'Screenplay'Yutaka Okada. Yutaka Okada was >> in Don't Tell Your Wife About It as 'Screenplay'Keizo Horiuchi. Keizo Horiuchi was 39 in Don't Tell Your Wife About It as 'Original Music Composer'Richard Connell. Richard Connell was 43 in Don't Tell Your Wife About It as 'Original Story'Tatsuo Hamada. Tatsuo Hamada was >> in Don't Tell Your Wife About It as 'Art Direction'