Full cast of D.I.D 12

Bowie Lam Bo-Yee

Ting Lok-fung

25 episodes

Monica Chan Fat-yung

Ting Siu-wan

25 episodes

Owen Cheung

Ying Hoi

25 episodes

Raymond Cho Wing-Lim

25 episodes

Matthew Ko

25 episodes

Deon Cheung Chung-Chi

25 episodes

Kelly Fu

Yeung Tsz-fei

25 episodes

Yoyo Chen Chi-Yiu

Ho Miu-suet

25 episodes