Pemeran The Undateables

Namkoong Min (남궁민)

as Kang Hoon Nam

Pemeran Utama

Hwang Jung Eum (황정음)

as Yoo Jung Eum

Pemeran Utama

Choi Tae Joon (최태준)

as Choi Jun Soo

Pemeran Utama

Lee Ju Yeon

as Soo Ji

Pemeran Pembantu

Jung Moon Sung

as Yook Ryong

Pemeran Pembantu

Oh Yoon A

as Coach Yang [Nat’l Diving Team]

Pemeran Pembantu

Lee Moon Sik

as Yoo Seung Ryul [Jung Eum's father]

Pemeran Pembantu

Shim Hye Jin

as Go Eun Nim

Pemeran Pembantu

Nam Kyung Eup

as Kang Jung Do [Hoon Nam's father]

Pemeran Pembantu

Jo Dal Hwan

as Charlie [Magazine editor]

Pemeran Pembantu

Lee So Yun

as Yoon Hee Kyung

Pemeran Pembantu

Lee Kyung Hoon

as San Yi [Hoon Nam's nephew]

Pemeran Pembantu

Seo In Sung

as Kang Deul [Hoon Nam's nephew]

Pemeran Pembantu

Seo Dong Won

as Chun Nam [Hoon Nam’s older brother]

Pemeran Pembantu

Jin Ye Sol

as Han Ye Ri [Chun Nam's wife]

Pemeran Pembantu

Baek Ji Won

as Bong Sun Hwa [Team Leader Bong]

Pemeran Pembantu

Myung Ji Yun

as [Editor-in-Chief]

Pemeran Pembantu

Choi Go Yun

as Gil Da Ran

Pemeran Pembantu

Noh Hee Joong

as [Aide for opposing side] (Ep. 2)

Bintang Tamu

Jung Hye Sung

as (Ep. 2)

Bintang Tamu

Kang Hui

as [Model] (Ep. 4)

Bintang Tamu

Park Kwi Soon

as [Monk](Ep. 10)

Bintang Tamu

Lee Byung Joon

as [Soo Ji's father] (Ep. 28)

Bintang Tamu

Kim Kwang Gyu

as Kim So Wool

Bintang Tamu

Jung Young Joo

as Oh Doo Ri [Client]

Bintang Tamu

Ji Il Joo

as Kang Ji Sung [Bookshop owner]

Bintang Tamu

Kim Seung Han

as Kang Hoon Nam [Young]

Bintang Tamu

Jung Ji Hoon

as Choi Jun Soo [Young]

Bintang Tamu

Kwon Yee Eun

as Yoo Jung Eum [Young]

Bintang Tamu

Kwon Ye Eun

as Yoo Jung Eum [Young]

Bintang Tamu

Ji Seung Hyun (지승현)

as Kang Do Jin

Bintang Tamu

Shin Soo Ho

as Cho Seong [Tae Hee's boyfriend]

Bintang Tamu

Seo Eun Woo

as An In Jeong

Bintang Tamu

Lee Chae Bin

as Bong Min Ji

Bintang Tamu

Jeon Jin Oh

as Na Ga Yong [Foreign client]

Bintang Tamu

Joey Albright

as [Australian reporter]

Bintang Tamu

Park Mi Ri

as [Couple 3]

Bintang Tamu

Lee So Mi

as [Yook Ryong's blind date]

Bintang Tamu

Lee Jang Ho

as [Bully]

Bintang Tamu

Go Man Kyu

Bintang Tamu

Yeo Woo Rin

Bintang Tamu

Seon Ah Rin

Bintang Tamu

Bo Ra Na

as [Go Eun Nim's friend]

Bintang Tamu

Ahn Ryeo Jin

as [Flight attendant] (Ep. 1)

Bintang Tamu

Kim Eun June

as Park Woo Joo

Bintang Tamu

Kim Min Ah

Bintang Tamu

Kim Ji Eun

as [Ex-girlfriend]

Bintang Tamu

Ha Geun Yeong

Composer

Kim Yoo Jin

Sutradara

Kim Yu Jin

Sutradara

Kim Yu Jin

Sutradara

Lee Jae Yoon

Screenwriter