Yeo Chang Gu, better known as Yeo One, is a member of South Korean boy band Pentagon.
United Cube Concert - One
(Himself)
Pumpkin Time
(Han Se-jun)
Somehow Family
Hello, My Twenties!
(Týr)
Nickname Pine Leaf
(Main role)
프리미어 쇼케이스 : 펜타곤
Idol in My Living Room
(Yeo One)
포레스트 WE:TH 펜타곤
Joseon Beauty Pageant
(Kyu Hun)
Pentagon Maker
(himself)
Spark
(Ji Seung)
Build Up: Vocal Boy Group Survival
(Self - Contestant)
The Witch Store
(Sung Woo)
Somehow Family
(Yeo One)
Road to Kingdom
(Himself - PENTAGON)