크레딧 출연 풍덕륜 H20 張智堯 Harry / Sammy 李心潔 Katy Lam Eileen Tung Oi-Ling Supt. Margarita So Ken Wong Sunny Andrew Lin Terrorist leader Cyrus Chow Jason Tong Law-Man Landon Fu Chan Yam Mr Fu Hang Wai Gei-Shun Asst. Commissioner Simon Lui Yu-Yeung William Hung Spencer Lam H20's father Mannor Chan H20's mother Astrid Chan Sammy's sister Mary Hon Ma-Lee Sammy's mother Law Saan Sammy's father 임설 Raymond Wong Ho-Yin 곽진봉 Joan Tong Lai-Kau 스텝 David Chan Sek-Hong Production 勞劍華 Directing Felix Chong Writing Jackie Tang Crew