The World of the Married

Composer

• 
  Gaemi

Director

• 
  Mo Wan Il

Screenwriter

• 
  Joo Hyun

Main Role

• 
  Kim Hee Ae

  Ji Sun Woo

  Main Role
• 
  Park Hae Joon

  Lee Tae Oh

  Main Role
• 
  Han So Hee

  Yeo Da Kyung

  Main Role

Support Role

• 
  Park Sun Young

  Go Ye Rim [Sun Woo's friend]

  Support Role
• 
  Kim Young Min

  Son Je Hyuk [Ye Rim's husband]

  Support Role
• 
  Chae Gook Hee

  Sul Myung Sook [Doctor at Family Love Hospital]

  Support Role
• 
  Lee Kyung Young

  Yeo Byung Gyu [Da Kyung's father]

  Support Role
• 
  Kim Sun Kyung

  Uhm Hyo Jung [Byung Gyu's wife / Da Kyung's mother]

  Support Role
• 
  Jeon Jin Seo

  Lee Joon Young [Sun Woo & Tae Oh's son]

  Support Role
• 
  Lee Moo Saeng

  Kim Yoon Gi [Neuropsychiatrist at Family Love Hospital]

  Support Role
• 
  Shim Eun Woo

  Min Hyun Seo [Patient at Family Love Hospital / Bartender]

  Support Role
• 
  Lee Hak Joo

  Park In Gyu [Hyeon Seo's boyfriend]

  Support Role
• 
  Jung Jae Sung

  Kong Ji Cheol [Director at Family Love Hospital]

  Support Role
• 
  Jo Ah Ra

  Jang Mi Yun [Tae Oh's secretary]

  Support Role
• 
  Shin Soo Yun

  Yun No Eul [Mi Yeon's daughter]

  Support Role
• 
  Kim Jong Tae

  Ha Dong Shik [Patient at Family Love Hospital]

  Support Role
• 
  Park Mi Hyun

  [Ji Chul's wife]

  Support Role
• 
  Seo Yi Sook

  [Chairman Choi's wife]

  Support Role
• 
  Kwon Hyuk

  Cha Do Chul [Sun Woo's lawyer]

  Support Role
• 
  Jung Joon Won

  Cha Hae Kang

  Support Role
• 
  Yoon In Jo

  [Cha Do Chul's wife]

  Support Role
• 
  Kim Ha Neul

  Nurse Ahn

  Support Role
• 
  Yoon Dan Bi

  Joo Hwa Ni [Nurse]

  Support Role

Guest Role

• 
  Park Choong Seon

  Ma Gang Suk [Doctor at Family Love Hospital] (Ep. 1-2, 5, 13)

  Guest Role
• 
  Jung Jae Soon

  Bae Jung Shim [Tae Oh's mother] (Ep. 1, 3)

  Guest Role
• 
  Choi Bum Ho

  Chairman Choi (Ep. 1, 4, 7)

  Guest Role
• 
  Kim Tae Hyang

  [Baseball coach] (Ep. 1-2)

  Guest Role
• 
  Seol Yu Jin

  [Long-term care hospital nurse] (Ep. 1, 3)

  Guest Role
• 
  Kim Joon Hee

  [Doctor] (Ep. 1-2, 7, 9)

  Guest Role
• 
  Song Hoon

  Sang Hyun [Tae Oh's alumni] (Ep. 2-3)

  Guest Role
• 
  Kwon Hong Seok

  [Bank accountant] (Ep. 3)

  Guest Role
• 
  Jang Ha Eun

  Ji Sun Woo [Teen] (Ep. 5)

  Guest Role
• 
  Eom Ji Man

  [Police officer] (Ep. 6)

  Guest Role
• 
  Jun Eun Mi

  [Supermarket cashier] (Ep. 6)

  Guest Role
• 
  Seo Min Sung

  Kang Jung Moon [Baseball player] (Ep. 7)

  Guest Role
• 
  Bae Min Jun

  [Lee Joon Young's classmate] (Ep. 7, 9, 11)

  Guest Role
• 
  Jin Ga Min

  [Home security company employee] (Ep. 8)

  Guest Role
• 
  Oh So Hyun

  Zoe (Ep. 8-9)

  Guest Role
• 
  Lee Dong Ha

  Lee Min Gi (Ep. 8-9)

  Guest Role
• 
  Yoo Yong

  Woo Ho Sang (Ep. 10, 14)

  Guest Role
• 
  Carson Allen

  [English teacher] (Ep. 10)

  Guest Role
• 
  Jeong Yoon Hee

  [Jeweler] (Ep. 10)

  Guest Role
• 
  Yeon Je Hun

  (Ep. 10-11)

  Guest Role
• 
  Kim Nak Gyun

  [Detective] (Ep. 11-12)

  Guest Role
• 
  Kim Min Chae

  [School teacher] (Ep. 13)

  Guest Role
• 
  Ahn Jae Jun

  [Internet café worker] (Ep. 13)

  Guest Role
• 
  Lee Hwi Seo

  Park Hye Jin (Ep. 13-14)

  Guest Role
• 
  Kim Jeong Hak

  [Patient Hye Jin's father](Ep. 14)

  Guest Role
• 
  Yang Seung Kul

  [Hotel clerk] (Ep. 14)

  Guest Role
• 
  Byun Yoon Jeong

  (Ep. 14)

  Guest Role
• 
  Yoon Sun Woo

  [Man in library] (Ep. 16)

  Guest Role
• 
  Jung Yu Rie

  [Cinema Q employee] (Ep. 16)

  Guest Role
• 
  Lee Sae Byul

  [Neighbor] (Ep. 16)

  Guest Role
• 
  Lee Chae Hyun

  [Neighbor's younger son] (Ep. 16)

  Guest Role
• 
  Bae Eun Woo

  [Woman with Son Je Hyuk] (Ep. 16)

  Guest Role
• 
  Choi Yoon Woo

  [Neighbor's older son] (Ep. 16)

  Guest Role
• 
  Lee Ro Eun

  Je Ni

  Guest Role
• 
  Lee Joon Ha

  Sun Woo Wan [Joon Young's classmate]

  Guest Role
• 
  Yoon Hyun Guest Role
• 
  Kim Jo Yeon

  [Police officer] (Ep. 9-10)

  Guest Role

Bit part

• 
  Shin Hee Chul Bit part