Sweet Revenge Season 2

Main Role

• 
  Ahn Seo Hyun

  Oh Ji Na

  Main Role
• 
  Samuel

  Seo Robin

  Main Role
• 
  Ji Min Hyuk

  Seo Jae Yi

  Main Role

Support Role

• 
  Song Soo Hyun

  Bae Shin Ae [Ji Na's best friend]

  Support Role
• 
  Kim Ji Young

  Oh Sana [Ji Na's younger sister}

  Support Role
• 
  Jin Geon U

  Ho Go Joon [Doctor]

  Support Role
• 
  Sung Ji Ru

  O Gang Dong [O Ji Na's father]

  Support Role
• 
  Kim So Hee

  Geum Soo Ji

  Support Role
• 
  Park Seo Yeon

  Jeong Bo Ra

  Support Role
• 
  Seo Yoo Ri

  Kim Seon Hee [Ji Na and Sa Na's aunt]

  Support Role
• 
  Park Hee Jin

  Kim Eun Hee [Ji Na and Sa Na's mother]

  Support Role
• 
  Hyun Woo Sung

  Sa Gi Jun

  Support Role
• 
  Kim Ye Eun

  Maeng Sa Rang

  Support Role
• 
  Lee Joon Young

  Kang Ha Joon

  Support Role
• 
  Jung Jung Ah

  Jung Jung Ah

  Support Role
• 
  Jo Young Seon

  Na Na Ri

  Support Role
• 
  Park Dong Bin

  Lee Dae Ro [Principal teacher]

  Support Role
• 
  Choi Ki Seob

  [Teacher]

  Support Role
• 
  Hwang Tae Kwang

  [P.E. Teacher]

  Support Role
• 
  Ju Yeon U

  [Art teacher]

  Support Role
• 
  Seo Ji Won

  [Bully]

  Support Role
• 
  Yoon Ah Jung

  Go Min Joo

  Support Role
• 
  Lee Ji Hyun

  Ha Rok Hee

  Support Role
• 
  Yoo Jae Sang

  Oh Gun Woo

  Support Role
• 
  Shin Jun Hang

  Ahn Mi Nam

  Support Role

Guest Role

• 
  Jung Da Eun

  Baek Song Yi (Ep. 2)

  Guest Role
• 
  Shin Ji Hoon

  Cho Eun Yeon (Ep. 3-4)

  Guest Role
• 
  Lee Young Eun

  Ban Ha Ni (Ep. 11-12)

  Guest Role
• 
  Jung Min Gyu

  Do Min [Student Council]

  Guest Role
• 
  Kwon Min A

  [Herself]

  Guest Role
• 
  Ahn Sang Tae

  [Shaman]

  Guest Role
• 
  Jo Jae Yoon

  [Rok Hui's father]

  Guest Role
• 
  Kim Deok Soo

  [Shin Ae's stalker tutor]

  Guest Role
• 
  Kam Rain

  [Wedding Hall Manager]

  Guest Role
• 
  Shin Bong Sun Guest Role
• 
  Park Su Yeon Guest Role
• 
  Lee Moo Nyoung

  [Prisoner]

  Guest Role
• 
  Park Yoon Young

  [Ji Na's friend](Ep. 9)

  Guest Role
• 
  Kwon Yoo Na

  [Female student]

  Guest Role
• 
  Park Ji Hu

  Lee Ha Yan

  Guest Role
• 
  Koo Ji Hye

  Mo Ra Hae

  Guest Role
• 
  Jo Jung Eun

  Park Saem Na

  Guest Role
• 
  Im Jae Ha

  Song Jong Ki

  Guest Role
• 
  Lee Do Hyung

  Hyun Woo

  Guest Role

Bit part

• 
  Shin Ji Yeon

  ['Baby' group confront Sa Gi Jun]

  Bit part
• 
  Da Seul Bit part

Unknown

• 
  Woo Kang Min Unknown
• 
  Nam Dae Jung Unknown
• 
  Kang Yeo Jung Unknown
• 
  Kim Seo Yeon Unknown