APPLAUSE FOR: Top Class Acting

Park Jeong Woo - Defendant (2017)

Lee Young Oh - A Beautiful Mind (2016)
Moo Jin Hyuk - Voice (2017)

Bong Ma Roo / Jang Joon Ha - Can You Hear My Heart (2011)
Nam Ba Ram (Guest Role) - Doctors (2016)
Kim Seung Ryung - Chief Kim (2017)
Ahn Dan Tae - Beautiful Gong Shim (2016) 

Lee Hyuk - The Last Empress (2019)

Goddamn this man for ruining my heart with the last episode and epilogue especially.
From deranged maniac to kicked puppy to innocent child, he could have carried the whole show by himself.

Vincent Wai - Dead Wrong (2016)
Ah Wong - Life Made Simple (2005)
Tong Lap Yeen - Last One Standing (2008)

Xue Shan Shan - Boss & Me (2014)
Lu Zhen - Legend of Lu Zhen (2013)
Lan Yan Zhi - Rookie Agent Rouge (2016)

Chen Mo - I Belonged to You (2016)
Xu Tai Lang - Duckweed (2017)

Lee Suk Gung - Short End of the Stick (2016)
Eunuch Lei Lin Ying - The Confidant (2012)
Lau Sing - No Regrets (2010)
Chai Kau - Rosy Business (2009)

Zhou Ying - Nothing Gold Can Stay (2017)

Yoon Hee Jae - Hyena (2020)
Choi Min Woo - Mask (2015)

Chul Soo - A Werewolf Boy (2012)
Goo Yong Ha - Sungkyunkwan Scandal (2010)

Sheung Choi Sum - Heart of Greed (2007)
Sze Ka Ka - A Journey Called Life (2008)
Yu So Sum - Moonlight Resonance (2008)
Lai Sin Yue - A Watchdog's Tale (2009)
Kwan Ka Lok - L'Escargot (2012)
Ko Yu Chu / Madam Ko - Daddy Good Deed (2012)
Cheuk Jing, Rachel - Brother's Keeper (2013)
Chung Wai Yan - Tiger Cubs II (2014)
Ma Chi Ho - K9 Cop (2016) 

Shang Xi Rui - Winter Begonia (2020)

Yi Yoong - Queen for Seven Days (2017)

Kiu Ching Chor - Dicey Business (2006)
Fong Zi Lik, Power - A Change of Heart (2013)

Kiu Tin Sang / "Sam" - Brother's Keeper (2013)
Cheng Nik Hang / "Lik" - Eye in the Sky (2014)
Chor Au Kuen - A Fist Within Four Walls (2016)

Sze Dak Wah - Oh My Grad! (2017)
--> legitimately questioned whether he was born/studied overseas because of his accent in the show being so convincing but actually no!! Possibly the most interesting and well-acted character in the whole show.

Go Hye Ran - Misty (2018)

Dai Yao Qi - Apple in Your Eye (2014)

Xu Xu - When a Snail Falls in Love (2016)

Heo Joon - Mirror of the Witch (2016)
Seo Jae Hee - Me Too, Flower! (2011)

Jang Hye Sung - I Hear Your Voice (2013)

Yoon Na Moo - Come and Hug Me (2018)

Ko Ji Seok - Catch the Ghost (2019)

Shun (Psychotic Antagonist) - Three (2016)

Shi Yue - Only Side By Side With You (2018)

He Jie - Unexpected (2018)

Kang Seon Woo aka. Chef - Oh My Ghostess (2015)

Han Song Yi - Because It's the First Time (2015)
Gye Jin Sung - A Beautiful Mind (2016)
--> her characters are somewhat similar, but I have a bias for her so yeah...

Soon Yi - A Werewolf Boy (2012)
Na Bong Sun - Oh My Ghostess (2015)