(李爽; Lei Song), A1's grandmother. Rosanne Lui as Sung Wai-kiu (宋慧橋; Sung Waikiu), A1's aunt. Her name is the Cantonese transliteration of South Korean actress Song Hye-kyo. Eric Chung as Ngai Shu-sang (倪書生; Ngai Syusang), A1's boss. His name is a wordplay of the Cantonese phrase "fake scholar." (偽書生) Brian Tse as "Big Eyes" Tai Tung-man (戴東民; Daai Dungman), a news reporter for Boom Daily. Vincent Wong guest stars in the first and last episode as Tung Siu-leung (董兆良; Dung Siuloeng), Lui Hap's ex-boyfriend and is a drug baron and undercover police (revealed in the finale) Chow Chung guest stars in the second episode as Grandpa Tung (通伯), a man who has been selling Hong Kong style egg waffles in the Mongkok streets for twenty years. Elaine Yiu guest stars (Ep:19–21) as a mentally unstable arsonist who kidnapped and tried to kill Lui Hap. Broadcasts Sergeant Tabloid is the first TVB drama to premiere on a Mainland Chinese streaming website before an official release in Hong Kong. TVB's overseas affiliates and distributors expressed great interest in buying the show, and Sergeant Tabloid received a wide overseas release on 2 April 2012. International cable broadcasters carrying the show include: – TVBJ – PPS.tv (online streaming) – Astro on Demand – TVBS-Europe – TVBe Music The theme song "Ngoi Chung Sam " (愛從心; lit. "Love From the Heart "), performed by Michael Tse and Niki Chow, was recorded for the Hong Kong release. Previously releases only included an instrumental as the opening theme. Viewership ratings References TVB dramas Hong Kong action television series Hong Kong comedy television series 2013 Hong Kong television series debuts 2013 Hong Kong television series endings