
He makes occasional appearances in the batsu games, sometimes singing and playing guitar.
Takahiro Matsumoto (松本隆博 Matsumoto Takahiro) - Hitoshi Matsumoto's older brother. (In the No-Laughing High School batsu game, a recording of Endō shouting "Chiaki! I love you!" was played twice while the cast attempted to sleep, and Endō's PE shirt had "Chiaki LOVE" written in pink letters on a pink tag in lieu of his name.) Since the batsu games frequently have the cast stuck in a waiting room or hotel room between skits, another running gag involves Endō being tricked into opening a desk drawer and finding several pictures of his wife in it. Chiaki usually appears in the No-Laughing batsu games, doing something cute and attempting to make the cast laugh. Chiaki (千秋 Chiaki) - Endō's wife, now ex-wife (they divorced in December of 2007). ("Kon'ya ga yama da" means "Tonight is crucial" in Japanese, but Yamada intentionally mispronounces it.) During the " No Laughing" batsu games, he says his name over and over in different variations (sometimes singing it) while the cast try to sleep. He played a role as a ringside doctor in Dynamite Shikoku's wrestling matches (Dynamite being a character played by Endō). Konya ga Yamada (今夜が山田 - literally "Tonight Is Yamada!" Real name: David Hossein) - He is the former manager of Thane Camus. A running gag is that of cast members being forced to French kiss Obachan Ichigo. Obachan Ichigo and Obachan Nigo (おばちゃん一号 and おばちゃん二号, or literally, Old Lady #1 and Old Lady #2) - Two elderly women who often appear in the batsu games, dressed in strange outfits (on one occasion they dressed as t.A.T.u.) or getting the cast into compromising positions. Her roles tend to be sadistic, often used to great humorous effect. She makes a guest appearance as Heipō's "date," as the medical examiner in the police batsu game, and as the morgue attendant in the hospital batsu game. Ayako Nishikawa (西川史子 Nishikawa Ayako) A former Miss Japan who later became a physician.
She makes appearances horribly dancing along to Madonna or other dance songs and has, as one member of the main cast remarked, "a large repertoire".
Itao's Wife - She is a foreigner (possibly Indian, as demonstrated in one episode where Itao is married to her in a fake wedding), and not Itsuji Itao's real wife. This gag consistently makes the cast laugh. His signature trick is sticking things up his nose and coughing it out through his mouth. Hosshan (ほっしゃん。) - Another comedian that makes appearances during the batsu games.
He is also known for the ショウヘイヘイ!(Shōhei-Hey!) phrase said in the police batsu game.
Shōhei Shōfukutei (笑福亭笑瓶 Shōfukutei Shōhei) - A rakugo artist. Itsuji Itao (板尾創路 Itao Itsuji) - A member of the comedy duo 130R. Fujiwara is also known as "Vacuum Fujiwara" because of his eating ability, which is used as a running gag in some skits. Gaki no tsukai yugawara license#
License (Kazuhiro Fujiwara (藤原一裕 Fujiwara Kazuhiro) and Takafumi Eimoto (井本貴史 Eimoto Takafumi)) - A comedy duo that works at the show and has occasionally joined the regular cast. Ameagari Kesshitai ( Hiroyuki Miyasako (宮迫博之 Miyasako Hiroyuki) and Tōru Hotohara(蛍原徹 Hotohara Tōru)) - A comedy duo that has occasionally joined the regular cast. He is often seen cosplaying as a female character. Hiroshi Fujiwara (藤原 寛 Fujiwara Hiroshi) - Downtown's former manager. Several sketches and games are based on his inability to stomach scary things (however silly they may be) and his perverted nature. Usually referred to by his nickname, Heipō (ヘイポー). Toshihide Saitō (斉藤 敏豪 Saitō Toshihide) - Set design, assistant director. He often appears in fake posters in the batsu games (see below), and cosplaying. Kenji Suga (菅 賢治 Suga Kenji) - Chief producer. His most famous appearance is in the English Lesson episode of the "No-Laughing High School" game where he pretended to have difficulties with using basic English. In the videos, he either says or does things that are dumb, usually repeatedly, to make the cast laugh. He has subsequently made several appearance in parody instructional videos that are used in the "No-Laughing" batsu games since 2005. Jimmy Ōnishi (ジミー 大西) - He left the regular cast in 1996 to pursue a painting career. Coq au Rico (Naoki Tanaka ( 田中直樹, Tanaka Naoki ?) and Shōzō Endō ( 遠藤章造, Endō Shōzō ?)) - They have been part of the regular cast since 1997. Hōsei Yamasaki ( 山崎邦正, Yamasaki Hōsei ?) - He has been part of the regular cast since 1995. Downtown ( Hitoshi Matsumoto ( 松本人志, Matsumoto Hitoshi ?) and Masatoshi Hamada ( 浜田雅功, Hamada Masatoshi ?)). The five men that make up the cast of Gaki no Tsukai.