Angry Mom

Chief Producer

• 
  Han Hee

Director

• 
  Ashbun

Screenwriter

• 
  Kim Ban Di

Main Role

• 
  Kim Hee Sun

  Jo Kang Ja / Jo Bang Wool

  Main Role
• 
  Ji Hyun Woo

  Park Noh Ah

  Main Role
• 
  Kim You Jung

  Oh Ah Ran

  Main Role

Support Role

• 
  Kim Ji Soo

  Go Bok Dong

  Support Role
• 
  Cha Sun Woo

  Hong Sang Tae [Ah Ran's classmate]

  Support Role
• 
  Kim Tae Hoon

  Do Jeong Woo [Teacher]

  Support Role
• 
  Go Soo Hee

  Han Gong Joo [Kang Ja's best friend]

  Support Role
• 
  Im Hyung Joon

  Oh Jin Sang [Kang Ja's husband]

  Support Role
• 
  Kim Hee Won

  Ahn Dong Chil

  Support Role
• 
  Oh Yoon A

  Joo Ae Yeon [Chairman Hong's secretary]

  Support Role
• 
  Park Young Gyu

  Hong Sang Bok [Chairman / Sang Tae's father]

  Support Role
• 
  Jeon Gook Hwan

  Park Jin Ho [No A's father]

  Support Role
• 
  Park Geun Hyung

  Kang Su Chan

  Support Role
• 
  Yoon Ye Joo

  Jin Yi Kyeong [Ah Ran's best friend]

  Support Role
• 
  Kim Ji Yeong

  [Kang Ja's mother-in-law]

  Support Role
• 
  Park Soo Young

  Wang Jeong Hee [Ah Ran's classmate]

  Support Role
• 
  Seo Ji Hee

  Hwang Min Joo [Ah Ran's classmate]

  Support Role
• 
  Park Hee Jin

  Kim Shin Ja

  Support Role
• 
  Kim Byung Chun

  Oh Dal Bong [Myung Sung High School headmaster]

  Support Role
• 
  Kang Moon Young

  Do Yoon Hee

  Support Role
• 
  Seo Nam Yong

  Sang Man [Gong Joo's subordinate]

  Support Role
• 
  So Hee Jung

  Jung Hae Jin [Yi Kyung's mother]

  Support Role
• 
  Yesria

  Ahn Tae Hee [Ah Ran's classmate]

  Support Role
• 
  Jung Shin Hye

  Lee Hwang Song [Grade 2, class 3]

  Support Role
• 
  Yoon Sang Hoon

  Go Bok Soo

  Support Role
• 
  Jang Yoo Sang

  Oh Geun Soo [Ah Ran's classmate]

  Support Role
• 
  Kim Young Sun

  [Geun Su's mother]

  Support Role
• 
  Yang Jae Jin

  Psychiatrist

  Support Role

Guest Role

• 
  Lee Yong Jin

  ['Three musketeers' taxi driver] (Ep. 1)

  Guest Role
• 
  Lee Jin Ho

  ['Three musketeers' taxi driver] (Ep. 1)

  Guest Role
• 
  Yang Se Chan

  ['Three musketeers' taxi driver] (Ep. 1)

  Guest Role
• 
  Kim Kwang Gyu

  [Kang Ja's homeroom teacher] (Ep. 2)

  Guest Role
• 
  Kim Young Chul

  [English teacher] (Ep. 8)

  Guest Role
• 
  Joo Jin Mo

  Hong Man Bok [Office of Education chief] (Ep. 10, 12)

  Guest Role
• 
  Kim Young Hee

  [Gangnam mom] (Ep. 11)

  Guest Role
• 
  Park Seon Woo

  Lawyer Oh

  Guest Role
• 
  Kang Tae Sung

  Prosecutor Jung

  Guest Role
• 
  Kim Seo Ra

  Han Mi Joo [Sang Tae's mother]

  Guest Role
• 
  Lee Jong Goo

  Teacher Kim [Restaurant owner]

  Guest Role
• 
  Kim Ki Cheon

  Jeon Hyung Shik [Ex-deputy principal]

  Guest Role
• 
  Hong Seung Beom

  [Anchor]

  Guest Role
• 
  Kang Samuel

  [Lawyer]

  Guest Role
• 
  Park Sook Myung

  [Neighbor]

  Guest Role
• 
  Ahn Sang Tae

  [Ex-teacher]

  Guest Role
• 
  Lee Sang Hoon

  [Gym teacher]

  Guest Role
• 
  Lee Chae Yoon

  [Crying mother]

  Guest Role
• 
  Shim Hye Yun

  [Baby in stroller]

  Guest Role
• 
  Jung Kyung Soon

  [Kang Ja's mother]

  Guest Role
• 
  Park Young Soo

  [Construction worker]

  Guest Role
• 
  Heo Dong Won Guest Role
• 
  Hong Boo Hyang Guest Role
• 
  Park Won Ho Guest Role
• 
  Choi Gyo Shik

  [Police officer] (Ep. 16)

  Guest Role
• 
  Lee Yu Ju

  Oh Ah Ran [Young]

  Guest Role

Unknown

• 
  Kim Hyun Jun Unknown