Love Scene Number

Director

• 
  Kim Hyung Min

Screenwriter

• 
  Hong Kyung Sil

Main Role

• 
  Kim Bo Ra

  {23} Nam Doo Ah (Eps. 1-2)

  Main Role
• 
  Shim Eun Woo

  {29} Lee Ha Ram (Eps. 3-4)

  Main Role
• 
  Ryu Hwa Young

  {35} Yoon Ban Ya (Eps. 5-6)

  Main Role
• 
  Park Jin Hee

  {42} Jung Chung Kyung (Eps. 7-8)

  Main Role
• 
  Kim Young Ah

  {23, 29, 35, 42} Jun Ji Sung [Author/House owner interviewing Ha Ram/Hyun Sung Moon's wife/writer at reunion

  Main Role
• 
  Ahn Jung Hun

  {23} Do Han Wool [Doo Ah's best friend&neighbor] (Eps. 1-2)

  Main Role
• 
  Han Joon Woo

  {29} Park Jung Seok [Lee Ha Ram's fiance]

  Main Role
• 
  Kim Seung Soo

  {35} Hyun Sung Moon

  Main Role
• 
  Ji Seung Hyun

  {42} Woo Woon Bum

  Main Role

Support Role

• 
  Kim Joon Kyung

  {23} Yeon Sang Woo [Doo Ah's mature boyfriend/Teacher's Assistant] (Eps. 1-2)

  Support Role
• 
  Kim Jong Hoon

  {23} Yoo Da Ham [Doo Ah's sexy boyfriend] (Eps. 1-2)

  Support Role
• 
  Kim Sung Hyun

  {23} Han Si Han [Doo Ah's sweet boyfriend] (Ep. 1-2)

  Support Role
• 
  Yoon Yoo Sun

  {29} No Seon Hwa [Lee Ha Ram's mother]

  Support Role
• 
  Im Ye Jin

  {29} [Jung Seok's mother]

  Support Role
• 
  Lee Jung Yeol

  {29} [Park Jung Seok's father]

  Support Role
• 
  Kim Da Hyun

  {29} George [Dance Instructor/Noh Seon Hwa's boyfriend]

  Support Role
• 
  Hwang Man Ik

  {29} [Lee Ha Ram's father]

  Support Role
• 
  Choi Seung Yoon

  {35} Ji Hee Sang [Yoon Ban Ya's ex]

  Support Role
• 
  Song Ji Woo

  {35} O Han Na [Ji Hui Sang's wife]

  Support Role
• 
  Lee Chae Kyung

  {35} [Yoon Ban Ya's publisher]

  Support Role
• 
  Kim Ba Da

  {35} Seo Mu Yeon [deceased writer close to Ban Ya]

  Support Role
• 
  Kim Sa Hun

  {35} [Cop who recognized Yoon Ban Ya]

  Support Role
• 
  Lee Eol

  {42} [Jung Chung Kyung's Dad]

  Support Role
• 
  Hyun Woo Sung

  {42} Han Myung Hoon [artist/Chung Kyung's friend/Kwon Hwa Ran's husband]

  Support Role
• 
  Cha Soo Yeon

  {42} Kwon Hwa Ran [Han Myung Hoon's wife/Woon Beom's ex/Chung Kyung's former friend]

  Support Role
• 
  Nam Gi Ae

  {42} Ms. Jang [Chung Kyung and Woon Beom's employee]

  Support Role
• 
  Song Young Jae Support Role

Guest Role

• 
  Shin Hee Chul

  {23} [Classmate who likes Doo Ah] (Eps. 1-2)

  Guest Role
• 
  Jang Sung Yoon

  {23} Lee Joo Yeon [History major/Do Han Wool's classmate] (Ep. 1-2)

  Guest Role
• 
  Yoon In Jo

  {29}[Ha Ram's student's mother]

  Guest Role
• 
  Kim Tae Young

  {35} [University department director]

  Guest Role
• 
  Park Chan Young

  {42} [Lumber company manager]

  Guest Role
• 
  Song Hoon

  {42} [Friend at reunion]

  Guest Role
• 
  Lee Sung Il

  {42} [Friend at reunion]

  Guest Role
• 
  Yong Jin

  {42} [Rude Mori Studio customer]

  Guest Role
• 
  Park Joo Ha

  [Playground girl] (Ep. 1)

  Guest Role

Unknown

• 
  Park Si Woo Unknown
• 
  Shin Ji Hyun Unknown