Acting
- 2026請世界吃桌13 ep.
- 2024Born for the Spotlight3 ep.
- 2023Genius Chef JuniorHsin-Cheng Tsai15 ep.
- 2021Call Me by FireSelf18 ep.
- 2019All is WellGuo Hao Sen126 ep.
- 2018The Ex-ManDai Hai An13 ep.
- 2018Chosen3 ep.
- 2017逃婚100次神酒保20 ep.
- 2016Have You Ever Fallen in Love, Miss Jiang?Chen Wei-Lin6 ep.
- 2014Apple in Your EyeDai Yaoqi13 ep.
- 2014ChocolatChin Shih-Wu15 ep.
- 2012Happy Michelin KitchenAn Shaocheng32 ep.
- 2012I Love You So MuchChang Yujie16 ep.
- 2010Strands of LoveOuyang Chen20 ep.
- 2010P.S. ManXia He Jie34 ep.
- 2009Still in Love With You Before SunsetZhang Shiling25 ep.
- 2009Easy Fortune Happy Life严大风27 ep.
- 2008I Do?李浩哲20 ep.
- 2008Police Et Vous刘汉强24 ep.
- 2006Dangerous Mind30 ep.
- 2006Dangerous Mind劳伦斯 (王明智)30 ep.
- 2005中华英雄慕西40 ep.
- 2004火线任务唐汉生20 ep.
- 2004Say Yes Enterprise谢以树4 ep.
- 2004The Outsiders单立杰20 ep.
- 2002爱情大魔咒黎涛20 ep.
- 2001多桑与红玫瑰Cheng bing hua54 ep.
- 2001Meteor GardenYa-men29 ep.
- 2000大医院小医师杨格20 ep.
Guest appearances
- 2024Born for the Spotlight3 ep.
- 2004Say Yes Enterprise谢以树4 ep.
Also known as: Blue Lan · Cheng-Lung 'Blue' Lan · Lan Cheng Long · Lan Ching Lung · 藍正龍 · Cheng-lung Lan · Lan Zheng Long · Blue Cheng-Lung Lan · 蓝正龙 · Lan Zhenglong