Shinji Nakahara

Yamamoto's subordinate

57 ep

Yuji Kitamine

Yamamoto's subordinate

57 ep

Ryuichi Fujiyama

Kaneari Samon

44 ep

Susumu Namishima

Kotaro Ran

31 ep

Sonny Chiba

Kotaro Ran

26 ep

Yuko Kobayashi

Mitsuko Arai

25 ep

Takashi Sue

Ki no Mura

(+2 more)

25 ep

Katsuko Akutsu

Chiyoko Ryuzoji

20 ep

Mayumi Fujisato

20 ep

Midori Urano

Mitsuko Arai

19 ep

Genji Kawai

Inspector Yamamoto

19 ep

Akira Sawa

Kurasawa

(+1 more)

19 ep

Kohei Taguchi

Reporter Kawakami

19 ep

Mitsuo Andō

Cobra Mask

(+1 more)

18 ep

Kenji Ushio

Mankichi the Scorpion

(+1 more)

18 ep

Chikara Iwaki

Tetsu

(+1 more)

18 ep

Shika Saito

Dr. Ryuzoji

(+1 more)

14 ep

Isamu Yamaguchi

Kaneari Samon

13 ep

Kōji Sekiyama

Inspector Yamamoto

(+1 more)

13 ep

Tadashi Minamikawa

Mizusawa

(+1 more)

13 ep

Kentaro Taki

Doctor Nagasaka

13 ep

Akira Katayama

Manager

(+1 more)

13 ep

Yumi Ichijô

13 ep

Seiho Shirakawa

13 ep

Etsuko Sakurai

13 ep

Itaru Hamada

13 ep

Yoshiko Nogawa

13 ep

Takashi Hio

13 ep

Kotaro Tomita

Inspector Yamamoto

12 ep

Hajime Kubo

Yamamoto's subordinate

12 ep

Mitsuko Kayama

Junko Kaito

12 ep

Shinya Fujikura

Daihachi Boy

12 ep

Mitsuru Hagiwara

Gon

12 ep

Senshô Matsumoto

Kaito

12 ep

Miki Sanjō

Yumi

12 ep

Toshiko Okada

Heart Mask (Ace of Hearts)

(+1 more)

12 ep

Shusuke Sone

Sanemori Anekoji

(+1 more)

12 ep

Ryūhei Kusakari

Reporter Kawakami

7 ep

Machiko Yashiro

Keiko Yashiro

7 ep

Harumi Sone

James

7 ep

Kyosuke Makino

Sei Godai

7 ep

Eddie Sumiyoshi

Majesty Naumann

7 ep

Michiko Shirakawa

Mizusawa's sister

7 ep

Shinji Hatâ

Hata

7 ep

Kuniko Tamagawa

7 ep

Shirō Ōki

Inspector Yamamoto

6 ep

Ken Hasebe

Reporter Kawakami

6 ep

Yoshikazu Sugi

Tanimoto

(+1 more)

6 ep