Lee Lee-zen

as Old He (12 episodes)

as Chen-Wei He (8 episodes)

as Li Jie

as Chiang Wei-chuan

as Hong Zhi-an (10 episodes)

as Hank

as Chen Hui

as Self (2 episodes)

as Self (4 episodes)

as Doctor Qiu

as Piao-ke (8 episodes)

as Qi-Wen Wang

as Huang Shi-jie (10 episodes)

as Andy/Evon

as Dr. Gao

as Ding