Senior Station Officer - Ho Wing-sam
Station Officer - Yau Bond-chill
Principal Fireman - Lee Pui-to
Fireman - Ocean (as Hu Jun)
Yang Lin (as Bai Bing)
Fireman - Cheung Man-kin
Assist Divisional Officer - Yip Chi-fai
Power plant's Supervisor - Man Wah-bill
Chief Fire Officer - CK Tam (as Liu Kai-chi)
Fireman - Lam Man-ben
Tsz Ying
Lam Chi-kiu
Emily
Fireman in TV ad
Director of Fire Services - Fong Sir
Winery's Owner - Mrs. Kau (as Susan Shaw)
Yip Chi-fai's wife
Water
Water's Classmate (as Shi Kit-wa)
Water's Classmate (as Mai Zixuan)
Yip Chi-fai's son (as Chan Wang-tat)
Ocean's son- Little Miao (as Siu Yiu-yeung)
Senior Fireman - Pang Wai-leung
Fireman (as Wong Tsz-hang)
Fireman (as Leung Kei-hay)
Fireman (as Fong Chi-kui)
Fireman
Fireman (as Huang Yiu-wong)
Fireman (as Melvin TJANDRA)
Chief Disciplinary Hearing Officer (as Au Hin-wai)
Disciplinary Hearing Officer (as Wong Che-kwong)
Doctor (as Lam Ming-yiu)
Water's Teacher (as Cheung Kit-yen)
Power Plant's PR (as Wong Hing-kwok)
Power Plant's Security Supervisor
Government Official (as Lau Shun)
Government Official (as Lau Kwan)
Power Plant's Officer (as Lai Chi-wai)
Power Plant's Officer (as Jill Leung)
MCU's Subordinate (as Cho King-man)
Villager Calling Police (as Chim Wa-leung)
Villager (as Poon Cheuk-ming)
Villager (as Ko Yee-hang)
Villager (as Lau Ka-yee)
Villager (as Chiu Chi-keung)
Security Guard (as Steven Ng)
Fireman - Chan Chi-fai
Yao Bond-Chill (voice)