[3] Zheng, a former chef and Taekwondo instructor, became a full-time actor in 1987 after completing SBC's 7th Professional Drama Performers' Training Course, and had been given mostly supporting roles.

He bared his body at the age of 47, putting most men to shame with his solid six pack.

[4] Zheng Geping became the brand ambassador of hair consulting company in June 2013.

[6] On 1 February 2023, Zheng resigned from MediaCorp as a full-time artiste.

[7] Zheng is married to MediaCorp artiste Hong Huifang.