He Is Psychometric

Composer

• 
  Nam Hye Seung
• 
  Park Sang Hee

Director

• 
  Kim Byung Soo

Screenwriter

• 
  Yang Jin Ah

Main Role

• 
  Park Jin Young

  Lee Ahn

  Main Role
• 
  Shin Ye Eun

  Yun Jae In

  Main Role
• 
  Kim Kwon

  Kang Sung Mo

  Main Role
• 
  Kim Da Som

  Eun Ji Soo

  Main Role

Support Role

• 
  Noh Jong Hyun

  Lee Dae Bong [Lee Ahn's best friend]

  Support Role
• 
  Go Youn Jung

  Kim So Hyun [Jae In's friend]

  Support Role
• 
  Kim Hyo Jin

  Oh Sook Ja [Jae In's aunt]

  Support Role
• 
  Park Cheol Min

  Nam Dae Nam [Police lieutenant]

  Support Role
• 
  Sa Kang

  Hong Su Yun [Doctor]

  Support Role
• 
  Jang Eui Soo

  Lee Seung Yong [Investigator]

  Support Role
• 
  Um Hyo Sup

  Eun Byung Ho [Ji Soo's father]

  Support Role
• 
  Jung Suk Yong

  Yoon Tae Ha [Jae In's father]

  Support Role
• 
  Jeon Mi Seon

  Jo Eun Joo [Sung Mo's mother]

  Support Role
• 
  Lee Seung Joon

  Kang Geun Taek [Sung Mo's father]

  Support Role
• 
  Kim Tae Yul

  Lee Ahn [Young]

  Support Role
• 
  Kim Su In

  Yoon Jae In [Young]

  Support Role
• 
  Cho Byeong Kyu

  Kang Sung Mo [Young]

  Support Role
• 
  Choo Ye Jin

  Eun Ji Su [Teen]

  Support Role
• 
  Lee Won Jin

  Detective Lee

  Support Role
• 
  Lee Joo Hyung

  [Student]

  Support Role
• 
  Park Dong Bin

  [Police officer following 'Code of Police']

  Support Role
• 
  Kim Sung Jun

  Lee Dae Bong [Young]

  Support Role

Guest Role

• 
  Lee Yoo Ha

  Yoo Jin Hee [Lee Ahn's mother] (Ep. 1)

  Guest Role
• 
  Shin Min Joo

  Eun Sae [Jae In's enemy] (Ep. 1)

  Guest Role
• 
  Park Yong

  [Teacher] (Ep. 1)

  Guest Role
• 
  Kim Ki Moo

  Hong Jung Soo [Cheongdo high school teacher] (Ep. 1-2, 4)

  Guest Role
• 
  Lee Jong Hyuk

  Lee Jung Rok [Lee Ahn's father] (Ep. 1, 8)

  Guest Role
• 
  Choi Woo Ri

  [Homeroom teacher] (Ep. 1-2)

  Guest Role
• 
  Kim Won Hae

  [Math teacher] (Ep. 1-3)

  Guest Role
• 
  Jo Hye Joo

  [Student] (Ep. 1-3)

  Guest Role
• 
  Choi Deok Moon

  Kim Gab Young (Ep. 1-3, 6, 13)

  Guest Role
• 
  Jung Young Joo

  [The female president of Youngseong Apartment] (Ep. 1, 5, 15)

  Guest Role
• 
  Ban Hye Young

  [Nurse witness] (Ep. 1, 11)

  Guest Role
• 
  Lee Jung Joon

  Ahn Kyung Soo (Ep. 2)

  Guest Role
• 
  Choi Jae Hyun

  [Student] (Ep. 2)

  Guest Role
• 
  Kim Hak Seon

  [Priest] (Ep. 2, 4, 11)

  Guest Role
• 
  Kim Seon Hwa

  (Ep. 5)

  Guest Role
• 
  Chae Yoo Ri

  [Child] (Ep. 9)

  Guest Role
• 
  Kwon Hyuk Soo

  [Judge] (Ep. 16)

  Guest Role
• 
  Jung Ji Hoon

  Kang Sung Mo [Child]

  Guest Role
• 
  Kang Tae Ung

  Lee Dae Bong [Young]

  Guest Role
• 
  Kim Ji Sung

  Ji Seong [Part-timer at Dae Bong's gas station]

  Guest Role
• 
  Kim Ji Hwan

  [Hospital kid]

  Guest Role
• 
  Park Ki Ryung

  Noh Jeong Hoon [General prosecutor]

  Guest Role
• 
  Cha Hee

  [Lady from prosecution office] (Ep. 15)

  Guest Role
• 
  Song Chang Gyu

  [Prisoner]

  Guest Role
• 
  Lee Si Young

  [Nurse]

  Guest Role
• 
  Park Joon Soo

  [Honor student]

  Guest Role
• 
  Tae Yul

  [Corpse]

  Guest Role
• 
  Suh Sang Won

  [Detective]

  Guest Role
• 
  Jang Ye Rim

  [Bully group]

  Guest Role
• 
  Jung Kyung Ho

  [Detective]

  Guest Role
• 
  Seo Sang Won

  [Detective]

  Guest Role
• 
  Moon Hak Jin Guest Role
• 
  Cho Ah Yeon

  [Neighborhood kid]

  Guest Role

Unknown

• 
  Won Seong Yeon Unknown
• 
  Kwon Ye Eun Unknown
• 
  Jo Yeong Jae Unknown