Ryuichi Kosugi
Known for: Acting
Born: July 5, 1973
Ryuichi Kosugi (小杉 竜一, Kosugi Ryūichi, born 5 July 1973) is a Japanese comedian born in Kyoto who performs tsukkomi in the comedy duo Black Mayonnaise along with his partner Takashi Yoshida. His standing position is in the left. He is represented by Yoshimoto Kogyo.
Known for
One Third
2014
JAPAN SINKS: People of Hope
2021
Bura Mayo Sōdanbu Sono Nayami! Kosugi to Yoshida made
2017
Alice in Wonderland –Dive in Wonderland–
2025
Gaki no Tsukai No Laughing Batsu Game
2003
Isekai Izakaya "Nobu"
2020
M-1 Grand Prix
2001
THE 10ミニッツ！
2022
有吉の冬休み
2021
Yasei Bakudan no za Wārudo Chaneringu
2017
ブラマヨ衝撃ファイル 世界のコワ〜イ女たち
2010
Restart
2021
Ningen Kansatsu Variety MONITORING
2012
Murakami Mayonnaise no Tsukko Masete Itadakimasu!
2013
バナナマン日村が歩く!ウォーキングのひむ太郎
2021
HONMADEKKA!?TV