Plot: The trainees compete to either keep or move up a grade. The episode ends with a performance of the show's theme song as well as a reveal of the top-ranked trainees
Cast
Huang ZitaoProduce 101 Initiator (Producer)Huang Zitao was 25 in Produce 101 - Season 1 - Episode 3 (Episode 3).
Birthday: Sun, May 02 1993
Anson HuComposition MentorAnson Hu was 34 in Produce 101 - Season 1 - Episode 3 (Episode 3).
Birthday: Mon, Jul 04 1983
Ella Chen Chia-hwaVocal MentorElla Chen Chia-hwa was 36 in Produce 101 - Season 1 - Episode 3 (Episode 3).
Birthday: Thu, Jun 18 1981
Zhang JieVocal MentorZhang Jie was 35 in Produce 101 - Season 1 - Episode 3 (Episode 3).
Birthday: Mon, Dec 20 1982
Wang YiboDance MentorWang Yibo was 20 in Produce 101 - Season 1 - Episode 3 (Episode 3).
Birthday: Tue, Aug 05 1997
Show LoDance MentorShow Lo was 38 in Produce 101 - Season 1 - Episode 3 (Episode 3).
Birthday: Mon, Jul 30 1979
Yang ChaoyueSelfYang Chaoyue was 19 in Produce 101 - Season 1 - Episode 3 (Episode 3).
Birthday: Fri, Jul 31 1998