Wedding Impossible

Art Director

• 
  Kim Bo Ra

Composer

• 
  Lim Ha Yong

Director

• 
  Kwon Young Il

Screenwriter

• 
  Oh Hye Won
• 
  Park Seul Ki

Main Role

• 
  Jeon Jong Seo

  Na A Jeong

  Main Role
• 
  Moon Sang Min

  Lee Ji Han

  Main Role
• 
  Kim Do Wan

  Lee Do Han

  Main Role
• 
  Bae Yoon Kyung

  Yun Chae Won

  Main Role

Support Role

• 
  Kwon Hae Hyo

  Hyun Dae Ho

  Support Role
• 
  Park Ah In

  Choi Seung A

  Support Role
• 
  Hong In

  Choi Min Ung

  Support Role
• 
  Kim Ye Won

  An Se Jin

  Support Role
• 
  Kim Soo Jin

  Seo Dong Ok

  Support Role
• 
  Kim Kwang Gyu

  Na Dae Seop

  Support Role
• 
  Seung You

  Na Soo Jung

  Support Role
• 
  Kim Young Hoon

  Jo Tae Min

  Support Role
• 
  Seo Woo Jin

  Jo Ji O

  Support Role
• 
  Song Sang Eun

  Yang Ji Ae

  Support Role
• 
  Kang Na Eon

  Yoo Jong Hui

  Support Role
• 
  Min Jin Woong

  Eun Taek

  Support Role
• 
  Jeong Hee Tae

  Kim Min Seop

  Support Role
• 
  Shin Moon Sung

  Kang Ik Jun

  Support Role
• 
  Shin Yong Bum

  Jung Dae Hyeon

  Support Role

Guest Role

• 
  Joo Hyun Young

  Hong Na Ri

  Guest Role
• 
  Lee Rang Seo

  Ji Eun (Ep. 1, 3)

  Guest Role
• 
  Kang Hyung Suk

  Kim Ho Tae [Ji Eun's groom] (Ep. 1, 3)

  Guest Role
• 
  Kim Seoung Woo

  [FD] (Ep. 1)

  Guest Role
• 
  Na Ho Won

  [Actor] (Ep. 1)

  Guest Role
• 
  Myung Seok Geun

  [Stalker] (Ep. 1)

  Guest Role
• 
  Jang Jae Kwon

  [Director] (Ep. 1)

  Guest Role
• 
  Song Hoon

  [Director] (Ep. 1)

  Guest Role
• 
  Kang Gu Ha

  [Detective] (Ep. 1)

  Guest Role
• 
  Ahn Jung Ho

  [Wedding MC] (Ep. 1)

  Guest Role
• 
  Choi Sol Hui

  [A Jeong’s aunt] (Ep. 1)

  Guest Role
• 
  Bae Yu Ra

  [A Jeong's aunt] (Ep. 1)

  Guest Role
• 
  Ryoo Sung Ryul

  [Filming set staff] (Ep. 1)

  Guest Role
• 
  Choi Yi Sun

  [Assistant director] (Ep. 1)

  Guest Role
• 
  Park Jun Seon

  (Ep. 1)

  Guest Role
• 
  Jung Sun Chul

  [Ho Tae’s dad] (Ep. 1, 3)

  Guest Role
• 
  Kim Soo Yeon

  [Na Ri's staff] (Ep. 1, 4)

  Guest Role
• 
  Shin Min Seo

  [Na Ri’s staff] (Ep. 1, 4)

  Guest Role
• 
  Kang Han Saem

  [Na Ri’s manager] (Ep. 1, 4)

  Guest Role
• 
  Gu Hyun

  Lee Ji Han [Child] (Ep. 2)

  Guest Role
• 
  Jang Ho Jun

  Lee Do Han [Child] (Ep. 2)

  Guest Role
• 
  Choi Eun Yool

  Choi Seung A [Teen] (Ep. 2)

  Guest Role
• 
  Jeon Jin Ki

  Choi Jung Chan

  Guest Role
• 
  Kim Ji Woo

  Lee Ji Han [Teen] (Ep. 2, 5)

  Guest Role
• 
  Ko Gyeong Man

  [Doctor] (Ep. 2)

  Guest Role
• 
  Shin Jun Chul

  [Director] (Ep. 2)

  Guest Role
• 
  Yoon Jong Won

  [Stage actor] (Ep. 2)

  Guest Role
• 
  Choi Seung Won

  [Ji Han's tutor] (Ep. 2)

  Guest Role
• 
  Gu Yun Hoi

  [LJ Group employee] (Ep. 2)

  Guest Role
• 
  Ji Soo Han

  [Min Ung's employee] (Ep. 2)

  Guest Role
• 
  Park Joon Hwan

  [LG Group shareholder] (Ep. 2)

  Guest Role
• 
  Baek Jin Wook

  [Filming set staff] (Ep. 2-3)

  Guest Role
• 
  Kim Woo Jin

  [Filming set staff] (Ep. 2-3)

  Guest Role
• 
  Moon Chang Jun

  [Filming set staff] (Ep. 2-3)

  Guest Role
• 
  Yoon Bok Sung

  [LJ Group shareholder] (Ep. 2-3)

  Guest Role
• 
  Park Ok Chool

  [Shaman] (Ep. 3)

  Guest Role
• 
  Song Chang Gyu

  [Resident] (Ep. 3)

  Guest Role
• 
  Kang Jung Hyuk

  [Resident] (Ep. 3)

  Guest Role
• 
  Jung Ki Sun

  [Resident] (Ep. 3)

  Guest Role
• 
  Jang Soon Mi

  [Resident] (Ep. 3)

  Guest Role
• 
  An Young Mi

  [Resident] (Ep. 3)

  Guest Role
• 
  Park Dan Bi

  [Spa employee] (Ep. 3)

  Guest Role
• 
  Park Ju Ri

  [Chae Won's friend] (Ep. 3)

  Guest Role
• 
  Choi Hyun Young

  [Chae Won's friend] (Ep. 3)

  Guest Role
• 
  Han Ah Reum

  [Chae Won's friend] (Ep. 3)

  Guest Role
• 
  Han Myung Chul

  [LJ Group executive] (Ep. 3)

  Guest Role
• 
  Kang Hak Soo

  [LJ Construction CEO] (Ep. 3)

  Guest Role
• 
  Lee Seung Hee

  [Dae Ho's maid] (Ep. 3, 10)

  Guest Role
• 
  Lee Ja Ryoung

  Kwon Hui Ju [Director] (Ep. 4)

  Guest Role
• 
  Kim Joon Kyung

  Han Yeong Hun [Ah Jung’s blind date] (Ep. 4-5)

  Guest Role
• 
  Han Soo Yeon

  Hyun Su Hyeon [Ji Han's mother] (Ep. 4-5, 11)

  Guest Role
• 
  Uhm Tae Ok

  [Electrician] (Ep. 4)

  Guest Role
• 
  Kim Seung Jun

  [Seung A’s secretary] (Ep. 4)

  Guest Role
• 
  Jung Kyung Ho

  [Chae Won's blind date] (Ep. 4)

  Guest Role
• 
  Park Kwi Soon

  [Monk] (Ep. 5)

  Guest Role
• 
  Kim Do Young

  [Priest] (Ep. 6)

  Guest Role
• 
  Park Ji Ho

  [Reporter] (Ep. 7)

  Guest Role
• 
  Kim Sung Yong

  [Director] (Ep. 8)

  Guest Role
• 
  Park Yoon Hee

  [Chae Won’s dad] (Ep. 8)

  Guest Role
• 
  Sung Jeong Seon

  [Guesthouse grandmother] (Ep. 9)

  Guest Role
• 
  Kim Hyung Joo

  [Café customer] (Ep. 10)

  Guest Role
• 
  Kim Bum

  Bin Tae Hwan (Ep. 12)

  Guest Role
• 
  Lee Soo Hyuk

  [Actor] (Ep. 12)

  Guest Role
• 
  Ryu Kyung Soo

  [Actor] (Ep. 12)

  Guest Role
• 
  Lee Chung Hyun

  [Director] (Ep. 12)

  Guest Role
• 
  Son Da Yeon

  Son Su Ji [LJ Group employee]

  Guest Role
• 
  Kang Seo Kyung

  Kang A Ra [LJ Group employee]

  Guest Role
• 
  Nam Sang Woo

  Lee Jong Su [LJ Group employee]

  Guest Role

Unknown

• 
  Lee Seung Hyun Unknown