Honest Living

Director

• 
  Kim Byung Wook

Screenwriter

• 
  Song Jae Jung
• 
  Yang Hee Seung

Main Role

• 
  Noh Joo Hyun

  Noh Joo Hyun

  Main Role
• 
  Choi Jung Yoon

  Noh Jeong Yoon

  Main Role
• 
  Seo Min Jung

  Noh Min Jung

  Main Role
• 
  Noh Hyung Wook

  No Hyeong Uk

  Main Role

Support Role

• 
  Lee Dong Wook

  Lee Dong Wook

  Support Role
• 
  Chun Jung Myung

  Chun Jung Myung

  Support Role
• 
  Park Young Gyu

  Park Young Kyu

  Support Role
• 
  Lee Eung Kyung

  Lee Eung Kyung

  Support Role
• 
  Jeon Hye Jin

  Park Hye Jin

  Support Role
• 
  Hong Ri Na

  Irina

  Support Role
• 
  Ahn Jae Hwan

  Ahn Jae Hwan

  Support Role
• 
  Kim Heung Soo

  Kim Heung Su

  Support Role
• 
  Park Hee Jin

  Park Hee Jin

  Support Role
• 
  Chae Yeon

  Lee Chae Yeon

  Support Role
• 
  Jung Ryeo Won

  Jung Ryeo Won

  Support Role
• 
  Im Ye Jin Support Role
• 
  Park Geon Il Support Role
• 
  Shin Pyo Support Role

Guest Role

• 
  Im Baek Chun

  [Police Officer who stalks Kim Yeon-joo]

  Guest Role
• 
  Yoon Jong Shin

  [Poor unknown singer that Rina dates] (Ep. 13 & 35)

  Guest Role
• 
  Yoon Seo Hyun

  [Rina's ex lover] (Ep. 22)

  Guest Role
• 
  Moon Cheon Shik

  [Heung-soo's older brother] (Ep. 24)

  Guest Role
• 
  Choi Yeo Jin

  [Jeong Yoon and Dong-wook alumni] (Ep. 30)

  Guest Role
• 
  Lee Yoo Ri

  [Choi Yeon-hee] (Ep. 33)

  Guest Role
• 
  Kim Bin Woo

  [Kim Myung-hee] (Ep. 36)

  Guest Role
• 
  Lee Tae Ri

  [Child actor filming a public service announcement with Joo Hyun] (Ep. 38)

  Guest Role
• 
  Lee Sae Chang

  [Lee Se-chang] (Ep. 48)

  Guest Role
• 
  Ha Jung Woo

  [Jeong-yoon's blind date] (Ep. 56)

  Guest Role
• 
  Jung Da Hye

  [High school girl who falls in love with Heung-soo] (Ep. 57)

  Guest Role
• 
  Yoon Ye Hee

  [Yeong-gyu's old love] (Ep. 83, 84, 113)

  Guest Role
• 
  Jung Joon Ha

  [Rina's middle school classmate as a homicide detective]

  Guest Role
• 
  Song Kyung Chul

  [Leader of gangsters who fall in love with Jeong-yoon] (Ep. 102)

  Guest Role
• 
  Kwak Ji Min

  [Da -hyeon] (Ep. 190)

  Guest Role
• 
  Kwon Eun Ah

  [Hyeong-wook's temporary homeroom teacher]

  Guest Role
• 
  Choi Jae Hwan Guest Role
• 
  Im Yae Won Guest Role
• 
  Yoon Eun Hye

  [Jae-hwan's junior who pushes against Heung-soo] (Ep. 155)

  Guest Role
• 
  Jee Seok Jin

  [Hee-jin's introduction man]

  Guest Role
• 
  Kim Saeng Min

  Hee-Jin

  Guest Role
• 
  Cho Young Gu

  [Hee-jin's introduction man who likes to kneel down and apologize]

  Guest Role
• 
  Shin Goo

  [An Actor Jung Myung admires]

  Guest Role
• 
  Son Ji Chang

  [President of an architectural firm who falls in love with Hee-jin]

  Guest Role
• 
  Han Ki Bum

  [Basketball player at Cheil Orthopedic Surgery]

  Guest Role
• 
  Kim Hyun Chul

  [A member of the organization who sings a short-tongued yodel song]

  Guest Role
• 
  Lee Yoon Seok Guest Role
• 
  Pyo In Bong

  [Senior of Rina and Jae Hwan]

  Guest Role
• 
  Jo Hyang Gi

  [Jae Hwan's Ex Girlfriend]

  Guest Role
• 
  Jeon Yang Ja

  [Jae Hwan's Mother]

  Guest Role
• 
  Seo Hyun Jin

  [Heung-soo blind date girl]

  Guest Role
• 
  Shim Yang Hong

  [Jae Hwan's Father]

  Guest Role
• 
  Lee Jong Goo

  [Jae Hwan's Father]

  Guest Role
• 
  Lee Bong Won

  [Young-gyu's cousin] (Ep. 217)

  Guest Role
• 
  Choi Yang Rak

  [Jae-hwan's cousin] (Ep. 217)

  Guest Role
• 
  Kim Tae Kyun Guest Role
• 
  Song Min Hyung Guest Role
• 
  Kim Young Guest Role
• 
  Kim Hyung Il

  Lee Sun-sin

  Guest Role
• 
  Yoo Ah In

  [Man] (Ep. 164)

  Guest Role

Unknown

• 
  Han Choon Il Unknown

Bit part

• 
  Lee Sung Ho

  [Writer Choi of Nanjung Diary]

  Bit part