What on Earth Have I Done Wrong?!

What on Earth Have I Done Wrong?! is a 2007 Taiwanese comedy film directed, co-written, and co-produced by Doze Niu, starring himself as struggling film director-producer "Doze Niu", in his feature film debut. Billed as "an honest outlook inside Doze Niu's life and Taiwan's entertainment industry", the low-budget mockumentary was shot mainly home movie-style with little background music. Most of the actors portrayed themselves (or at least satirized versions).

Cast

 * Doze Niu as Doze Niu, film director and owner of the film studio Honto Productions
 * Janine Chang as Ningning, actress and Niu's live-in girlfriend
 * Ke Huan-ru as Huan-ru, actress and Ningning's best friend
 * Chang Ching-chin as Doze Niu's mother (Chang is Niu's real-life mother)
 * Tsai Hsin-hung as Hsin-hung (Tsai was also the executive producer of this film)
 * Megan Lin as Megan (Lin was also art director of this film)
 * Tsang Shu-pei as Pei (Tsang was also editor and production assistant of this film)
 * Lien Yi-chi as Lien (Lien was also production coordinator of this film)
 * Ke Yi-sen as Yi-sen (Ke was also script supervisor of this film)
 * Chen Hsi-sheng as Hsi-sheng
 * Lee Ying-yi as Ying-yi
 * Wu Kuei-chun as Wu Kuei-chun, a.k.a. "Turtle", mob boss
 * Amy Lee as Amy Lee, therapist
 * Lin Yi-hao as President Tsai, rich guy
 * Ding Ning as Ding Ning, actress
 * Wang Li-jen as Wang Li-jen, actress
 * Chu Zhong-heng as Chu Zhong-heng, actor
 * Xiu Jie-kai as Xiu Jie-kai, actor
 * Chiu Yi as himself
 * Ella Chen (cameo)
 * Dee Shu (cameo)
 * Kevin Tsai (cameo)
 * Joe Cheng (cameo)
 * Luo Wen-jia (cameo)

Awards and nominations
2007 Golden Horse Film Festival and Awards
 * Won—FIPRESCI Prize
 * Nominated—Best Feature Film
 * Nominated—Best Supporting Actress (Janine Chang)

2008 Rotterdam International Film Festival
 * Won—Netpac Award

2008 Taipei Film Festival
 * Won—Best Actor (Doze Niu)
 * Won—Best Actress (Janine Chang)
 * Won—Audience Award
 * Nominated—Festival Grand Prize