•
Yeung Wai-lun as Henry Cheung, the first defendant; a
Hitler admirer with an IQ of 127 •
Mak Pui-tung as Angus Tong, the second defendant of the case; an accountant with an IQ of 84 •
Louisa So as Barrister Carrie Yau, a
senior counsel and Angus' representative lawyer •
Michael Chow as Barrister Allen Chu, a solicitor in
Prosecutions Division of the
Department of Justice; He can perform excellent English but is bad at Cantonese •
Jan Lamb as Barrister Wilson Ng, Henry's representative lawyer •
Gloria Yip as Wai-Ping Yip, one of the jurors; a retired teacher and housewife • Choi Tsz-Ching as Barrister Chan Yuk-Yu, a senior counsel in Prosecutions Division of the Department of Justice and Chu's assistant •
David Siu as Cheung Shiu, DCS
sergeant • Chu Pak-Him as Hin Jo Cheung, Henry's brother • Harriet Yeung as Man Shan Tong, Angus' sister • Xenia Chong as Pui King Shiu, Henry and Hin's cousin; a devout
Christian • Au Shiu Hee James as Kuen Kwai Cheung, Henry and Hin's father and the murder victim • Fung-Kam Chan as Suet Yee Shiu, Henry and Hin's mother and the murder victim • Brenda Chan Kwai-Fan as Yim-Or Suen, one of the jurors; a former principal •
Au Cheuk-man as Siu-Hung Mak, the jury foreman • Ursula Wong Yue-Si as Mei Fan Liu, one of the jurors •
Chung Suet Ying as Ka-Man Cheng, one of the jurors • Yau Man-Shing as Kin-Shing Lee, one of the jurors; a merchant • Lam Sen as Si-Kwan Ko, one of the jurors; a Philosophy graduate • Wong Wa-Wo as Fu Ho, one of the jurors who is retired • Kiki Cheung Hoi Kei as Ka-Yan Koo, one of the jurors; an
office lady • Nicky Wong as Little O, a DCS officer •
Matt Chow as Superintendent Kam, the DCS superintendent •
Rachel Leung as Man Yee Ho, Ng's apprentice •
Joe Cheung as judge •
Larine Tang as Mika, Angus' ex-girlfriend • Crystal Kwok as Amanda, a magazine editor •
Myth Or as Kate, a reporter who works for Amanda •
Patra Au as Little O's mother • Sun Heyi as Concubine ==Production==