向雲
"Patrol" featured the early appearances of young SBC actors such as Xiang Yun, Edmund Chen, Zoe Tay, Chen Hanwei and Huang Biren who would go on to become some of MediaCorp's most prolific artistes of their generation winning numerous awards and nominations at the Star Awards. This series was one of Ang Eng Tee's early works; he would go on to produce popular and critically acclaimed dramas such as "Holland V", "The Little Nyonya", "Together" and "Breakout". This was also the series that have led Xiang Yun and Edmund Chen being together and got married less than two months after first meeting on set.