APPLAUSE FOR: Top Class Acting

Ji Sung

Sul-coreano

Park Jeong Woo - Defendant (2017)

Jang Hyuk

Sul-coreano

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

Nam Goong Min

Sul-coreano

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) 

Shin Sung Rok

Sul-coreano

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.

Roger Kwok

Honconguês

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

Zanilia Zhao

Chinês

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

Deng Chao

Chinês

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

Wayne Lai

Honconguês

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)

Betty Sun

Chinês

Zhou Ying - Nothing Gold Can Stay (2017)

Joo Ji Hoon

Sul-coreano

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

Song Joong Ki

Sul-coreano

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

Linda Chung

Honconguês

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) 

Andrew Yin

Chinês

Shang Xi Rui - Winter Begonia (2020)

Lee Dong Gun

Sul-coreano

Yi Yoong - Queen for Seven Days (2017)

Michael Miu

Honconguês

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

Ruco Chan

Honconguês

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)

Babyjohn Choi

Honconguês

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.

Kim Nam Joo

Sul-coreano

Go Hye Ran - Misty (2018)

Blue Lan

Taiwanês

Dai Yao Qi - Apple in Your Eye (2014)

Olivia Wang

Chinês

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

Yoon Shi Yoon

Sul-coreano

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

Lee Bo Young

Sul-coreano

Jang Hye Sung - I Hear Your Voice (2013)

Jang Ki Yong

Sul-coreano

Yoon Na Moo - Come and Hug Me (2018)

Kim Sun Ho

Sul-coreano

Ko Ji Seok - Catch the Ghost (2019)

Wallace Chung

Honconguês

Shun (Psychotic Antagonist) - Three (2016)

William Chan

Honconguês

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

Austin Lin

Taiwanês

He Jie - Unexpected (2018)

Jo Jung Suk

Sul-coreano

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

Park So Dam

Sul-coreano

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...

Park Bo Young

Sul-coreano

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