Gao Hu [Photo/IC]

3. Gao Hu - Detained for taking drugs in Beijing on August 4, 2014.

Police caught Gao and three others suspected of using drugs separately in Chaoyang District with about 7g of marijuana and 1g of ice seized on August 4. All of the suspects have confessed to taking marijuana, which were also evidenced by urine tests.

Gao played supporting roles in Hong Kong mystery film "The Bullet Vanishes" starring Nicholas Tse, Lau Ching-wan, Yang Mi and Chow Yun-fat's The Last Tycoon, both in 2012.

Related: Actor Gao Hu arrested for drug abuse