Boyfriend on Demand

Cinematography

• 
  Park Seong Yong

Director

• 
  Kim Jung Shik

Main Role

• 
  Ji Soo

  Seo Mi Rae

  Main Role
• 
  Seo In Guk

  Park Gyeong Nam | Koo Yeong Il

  Main Role

Support Role

• 
  Gong Min Jung

  Yun Song [Webtoon writer]

  Support Role
• 
  Ha Young

  Lee Ji Yeon [Mi Rae's friend]

  Support Role
• 
  Jo Han Chul

  Hwang Byeong Hak [Naemo's boss]

  Support Role
• 
  Lee Hak Joo

  Min Jun Yeong [Team leader]

  Support Role
• 
  Park Hae Rin

  Ye Rin

  Support Role
• 
  Park Ji Ho

  Kim Seong Hun

  Support Role
• 
  Ryu Abel

  Kim Hye Bin [Mi Rae’s co-worker]

  Support Role
• 
  Yoo Seon Ho

  Hwany [Webtoon writer]

  Support Role
• 
  Lee Chang Min

  Sin Jun Ho

  Support Role
• 
  Song Ha Na Support Role
• 
  Kang Min Woo Support Role
• 
  Lu Yu Ting Support Role
• 
  Seo Hyo Rim Support Role
• 
  Lee Hoon Support Role

Guest Role

• 
  Kim Jin Kyu

  PD Cho (Ep. 1)

  Guest Role
• 
  Choi Hee Jin

  An Da Yeong (Ep. 1)

  Guest Role
• 
  Choi Hyun Young

  [Wedding friend] (Ep. 1)

  Guest Role
• 
  Park Deunisaem

  [Wedding friend] (Ep. 1)

  Guest Role
• 
  Park Ha Young

  [Wedding friend] (Ep. 1)

  Guest Role
• 
  Park Jun Seon

  [Da Yeong’s father] (Ep. 1)

  Guest Role
• 
  Seo Eun Joo

  [Subway passenger] (Ep. 1)

  Guest Role
• 
  Kim Ah Young

  Choi Min Ju [NPC] (Ep. 2) | Su Ji (Ep. 3) | Yu Ra (Ep. 6)

  Guest Role
• 
  Ko Kyu Pil

  Driver Ko (Ep. 2) | Jeong Pil [NPC] (Ep. 3) | Bartender Ko (Ep. 6)

  Guest Role
• 
  Seo Ye Bin

  [University student] (Ep. 3)

  Guest Role
• 
  Kim Do Gyeong

  [Kumdo club student] (Ep. 3)

  Guest Role
• 
  Lee Chang Ho

  [Dance club student] (Ep. 3)

  Guest Role
• 
  Choi Min Kyu

  [Dance club student] (Ep. 3)

  Guest Role
• 
  Oh Se Eun

  [Kumdo club student] (Ep. 3)

  Guest Role
• 
  Hong Seung Bum

  Min Gyu (Ep. 4)

  Guest Role
• 
  Jang Yong Won

  [Patient] (Ep. 4)

  Guest Role
• 
  Kang Myoung Soo

  [Taxi driver] (Ep. 4)

  Guest Role
• 
  Moo Jin Sung

  [Bodyguard] (Ep. 4)

  Guest Role
• 
  Modern Tarzan

  [Reality show contestant] (Ep. 4)

  Guest Role
• 
  Park Jae Wan

  [Award presenter] (Ep. 6)

  Guest Role
• 
  Kim Han Sang

  [Bus driver] (Ep. 8)

  Guest Role
• 
  Nam Woo Hyun

  [Piano man] (Ep. 8)

  Guest Role
• 
  Jang In Seok

  [Ji Yeon’s ex-boyfriend] (Ep. 8)

  Guest Role
• 
  Han Sang Jo

  Dolsoe

  Guest Role
• 
  Choi Seo Eun

  Na Yu Mi [Se Jun’s lover]

  Guest Role
• 
  Lee Soo Min

  Yoo So Yeong

  Guest Role
• 
  Jo Deok Hee

  Choi Dong Min

  Guest Role
• 
  Yang Hong Seok

  [Idol]

  Guest Role
• 
  Han Jae Hun

  [Manager]

  Guest Role

Cameo

• 
  Lee Soo Hyuk

  Choi Si U [Virtual boyfriend] (Ep. 1-2)

  Cameo
• 
  Yoo In Na

  Kang Ho I [Dating manager] (Ep. 1-4)

  Cameo
• 
  Kim Sung Cheol

  Kim Se Jun [Mi Rae's ex-boyfriend] (Ep. 1, 3)

  Cameo
• 
  Choi Si Won

  Chef Nam

  Cameo
• 
  Seo Kang Jun

  Seo Eun Ho [Virtual boyfriend] (Ep. 2-4)

  Cameo
• 
  Lee Jae Wook

  Lee Jae Uk [Virtual boyfriend] (Ep. 4)

  Cameo
• 
  Ong Seong Wu

  Bae Hyeon U [Virtual boyfriend] (Ep. 4)

  Cameo
• 
  Jay Park

  Park Jae Beom / Jay Park [Virtual boyfriend] (Ep. 4)

  Cameo
• 
  Kim Young Dae

  [Virtual boyfriend] (Ep. 4)

  Cameo
• 
  Lee Hyun Wook

  [Virtual boyfriend] (Ep. 4)

  Cameo
• 
  Lee Sang Yi

  [Virtual boyfriend]

  Cameo

Unknown

• 
  Yoo Hyun Woo Unknown
• 
  Hong Yu Ri Unknown