- Qin Tianyu - Liao Zhenyu
- Xia Minghao - Coach Jin
- Lu Junyao - Ye Liuying
- Zhang Lei - Coach Xu
- Ding Zi Ling - Coach Chu [Short Track Speed Skating team]
- Yongqiang Wang - Ying Yan [Professor of Veterinary science]
- Li Zong Rui - Assistant Coach Lee
- Jin Zi He - Deng Jian Guo
- Fu Bohan - Young Yu Yan
- Li Chao Ping - Li Yu Bing [Young]
- Zang Yi Ren - Ma Xiao Bin [Manager Ma of Xiao Long Club]
- ?? - Tang Xue's mother
- Miao Haojun - Tang Xue's father
- Wang Shuo - Li Yu Bing's father
- Yang Zi Yan - Ms. Liang [Yu Yan's mother]
- Qu Xiao Yu - Song An Jie
- Luo Hao - Coach Wang
- Yang Ping - Li Yu Bing's mother
- Guan Zeqiang - Roller skating club president
- Qiu Yushuo - Cai Yan
- Gao Yi - Boss Zhen
- Song Chong - Coach of Xue Ying Team
- He Yongsheng - President of Xiao Long Club
- Zhou Tie - Japanese restaurant's owner
- Liu Chao - Restaurant chef
- Han Shumei - Coach Cao
- Li Cheng Hao - Wang Feng
- Li Ru Ge - Qiu Qiu [Li Yu Bing's fan]
- Cong Run Zi - [Tang Xue's grandmother]
- Gu Zhi Wei
- Chu Yui-bun
- Ma Jia
- Zhou Shen
??? interpreta a Li Yubing en la serie.
?? interpreta a Tang Xue（adult） en la serie.
??? hace el papel de Bian Cheng.
Cao Bo hace el papel de Jiang Shijia.
He Xuanlin interpreta a Xia Menghuan en la serie.
??? interpreta a Zhang Yuewei en la serie.
Zhang Shangmingzhu interpreta a Tang Xue（Childhood） en la serie.
Qin Tianyu interpreta a Liao Zhenyu en la serie.
Xia Minghao hace el papel de Coach Jin.
Lu Junyao interpreta a Ye Liuying en la serie.
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