List of cameos in The Downfall of S. B.

== Toei ==
* Son Goku (Dragon Ball)
*three Saibamen (Dragon Ball)
* Sailor Moon (Bishoujo Senshi Sailor Moon)
* Sailor Mars (Bishoujo Senshi Sailor Moon)
* Monkey D. Luffy (One Piece)
* Kenshiro (Hokuto no Ken)
* Kinniku Suguru (Kinnikuman)
* Akira Fudo (Devilman)
*Conductor (Ginga Tetsudou 999)
*Reiko Mikami (Ghost Sweeper Mikami)
*Okinu (Ghost Sweeper Mikami)
*Pegasus Seiya (Saint Seiya)
*Athena (Saint Seiya)
== Pierrot ==
* Ataru Moroboshi (Urusei Yatsura)
* Lum (Urusei Yatsura)
* Rei (Urusei Yatsura)
* Kitsune (Urusei Yatsura)
* pool goblin (Urusei Yatsura)
*Madoka Ayukawa (Kimagure Orange Road)
*Manami Kyousuke (Kimagure Orange Road)
*Kurumi Kyousuke (Kimagure Orange Road)
*Jingoro (Kimagure Orange Road)
*Ushiko (Kimagure Orange Road)
*Umao (Kimagure Orange Road)
*Botan (Yu Yu Hakusho)
*Jorge Saotome (Yu Yu Hakusho)
== OLM ==
* Guts (Berserk)
* Aberdt (Uchuu Senkan Yamato)
* Ash Ketchum (Pokemon)
* Ash's Pikachu (Pokemon)
* three Rattata (Pokemon)
* five Pidgey (Pokemon)
* three Spearow (Pokemon)
* Ninetales (Pokemon)
== TMS Entertainment/Tokyo Movie Shinsha ==
* Arsene Lupin III (Lupin III)
* Koichi Zenigata (Lupin III)
* Mokona (Magic Knight Rayearth)
* Hitomi Kisugi (Cat's Eye)
* Utsumi Toshio (Cat's Eye)
* Tetsuo Shima (Akira)
* Conan Edogawa (Case Closed)
== Studio Deen ==
* panda Genma Saotome (Ranma 1/2)
* cat Shampoo (Ranma 1/2)
== Sunrise ==
* Faye Valentine (Cowboy Bebop)
* Ryo Saeba (City Hunter)
* Aisha Clanclan (Seihou Bukyou Outlaw Star)
== Shin-Ei Animation ==
* Doraemon (Doraemon)
* Nohara Shinnousuke (Crayon Shin-chan)
* Mami Sakura (Esper Mami)
* Mitsuo Suwa (Perman)
* Q-Tarou (Obake no Q-tarou)
* Shirou Yamaoka (Oishinbo)
* Yuuko Kirita (Oishinbo)
* Sarumaru Sarutani (Pro Golfer Saru)
== Ghibli ==
* Totoro (Tonari no Totoro)
* San (Princess Mononoke)
* Kiki (Majo no Takkyuubin)
* Jiji (Majo no Takkyuubin)
== Group TAC ==
* Tatsuya Uesugi (Touch)
* Minami Asakura (Touch)
== Gainax ==
* Yukino Miyazawa (Kare Kano)
* Soichiro Arima (Kare Kano)
* Pen-Pen (Neon Genesis Evangelion)
== J.C.Staff ==
* Utena Tenjou (Revolutionary Girl Utena)