Doppelganger (Chinese: 入侵者) is a Singaporean Chinese drama which was produced by Wawa Pictures[1] and telecast on Singapore's free-to-air channel, Mediacorp Channel 8.

The show aired at 9 p.m. on weekdays and had a repeat telecast at 8 a.m. the following day.

This drama serial consists of 20 episodes, and it stars Christopher Lee, Fann Wong, Xu Bin and Jasmine Sim.

The drama was the first drama with a prequel, which was first aired on Toggle on 11 March 2018 from 7 to 9 pm as a telemovie.

Younger version portrayed by Ethan Ng Tan Shun Tin, Xiao Tian (小天) Teo Ailing Doppelganger is up for 4 nominations.