You Are My Destiny

Chief Producer

• 
  Han Hee

Director

• 
  Kim Hee Won
• 
  Lee Dong Yoon

Screenwriter

• 
  Joo Chan Ok
• 
  Jo Jin Kook

Main Role

• 
  Jang Hyuk

  Lee Gun

  Main Role
• 
  Jang Na Ra

  Kim Mi Yeong / Ellie Kim

  Main Role
• 
  Choi Jin Hyuk

  Daniel Pitt

  Main Role
• 
  Wang Ji Won

  Kang Se Ra

  Main Role

Support Role

• 
  Park Won Sook

  Chairman Wang [Lee Gun's grandmother]

  Support Role
• 
  Choi Dae Chul

  Tak Gu Dae [Lee Gun's chief secretary]

  Support Role
• 
  Na Young Hee

  [Lee Yong's mother]

  Support Role
• 
  Choi Woo Shik

  Lee Yong [Lee Gun's half-brother]

  Support Role
• 
  Jang Gwang

  Moon Min Seok / "Dr. Octopus" [Doctor]

  Support Role
• 
  Park Hee Von

  Jeon Ji Yeon

  Support Role
• 
  Oh Sol Mi

  Kim Mi Suk [Mi Yeong's oldest sister]

  Support Role
• 
  Lee Mi Do

  Kim Mi Ja [Mi Yeong's second oldest sister]

  Support Role
• 
  Jung Eun Pyo

  President Park [Soap factory owner]

  Support Role
• 
  Im Hyung Joon

  Mr. Choi [Mi Ja's husband & Mi Yeong's brother-in-law]

  Support Role
• 
  Seol Woo Hyung

  Dae Chul [Mi Yeong's nephew]

  Support Role
• 
  Jung Han Hun

  Lee Sung Mok

  Support Role
• 
  Park Jin U

  Hong [Lawyer]

  Support Role
• 
  Song Ok Sook

  [Mi Yeong's mother]

  Support Role
• 
  Yang Geum Suk

  [Se Ra's mother]

  Support Role

Guest Role

• 
  Clara Lee

  Hye Jin [Shampoo model] (Ep. 1)

  Guest Role
• 
  Koo Hey Ryoung

  [Puppy owner] (Ep. 1)

  Guest Role
• 
  Sam Leung

  (Ep. 1)

  Guest Role
• 
  Yeon Mi Joo

  Miss Kim (Ep. 1-2)

  Guest Role
• 
  Im Se Ju

  Su Hyeon (Ep. 6, 8)

  Guest Role
• 
  Jung Joon Young

  [Radio DJ] (Ep. 8)

  Guest Role
• 
  Han Ji Eun

  [Girl pretending to be Daniel's sister] (Ep. 14)

  Guest Role
• 
  Kim Ha Yoo

  Kim Mi Yeong [Young] (Ep. 14, 20)

  Guest Role
• 
  Kang Yoon

  Daniel Pitt [Young] (Ep. 14, 20)

  Guest Role
• 
  Jo Yi Hyun

  Lee Yong [Young] (Ep. 18)

  Guest Role
• 
  Kang Ha Neul

  [Advertisement model] (Ep. 17)

  Guest Role
• 
  Kim Sun Woong

  Moon U Bin (Ep. 20)

  Guest Role
• 
  Kim Yong Gun

  [Ji Yeon's father] (Ep. 20)

  Guest Role
• 
  Park Sun Hee

  Eun Jung

  Guest Role
• 
  Kim Young Hoon

  Min Byeong Cheol [Mi Yeong's co-worker]

  Guest Role
• 
  Kim Sung Il

  [Stylist]

  Guest Role
• 
  Jung Kyu Soo

  [Psychiatrist]

  Guest Role
• 
  Jung Ye Nok

  [Ballet class student]

  Guest Role
• 
  Jeon Jin Ki

  [Doodoo Industries CEO]

  Guest Role
• 
  Park Hee Jin

  [Prenatal class teacher, Baby store sales clerk, Interviewer]

  Guest Role

Cameo

• 
  Joon Park

  [Himself] (Ep. 13)

  Cameo

Unknown

• 
  Jung Da Sol Unknown
• 
  Lee Jong Rae Unknown