Pemeran Our Universe

Bae In Hyuk

as Seon Tae Hyeong

Pemeran Utama

Roh Jeong Eui (노정의)

as Woo Hyeon Jin

Pemeran Utama

Park Seo Ham

as Park Yun Seong

Pemeran Utama

Park Yu Ho

as Seon U Ju

Pemeran Utama

Gu Sung Hwan

as Cho Mu Saeng [Director of Film Pluto]

Pemeran Pembantu

Choi Gyu Ri

as Baek Se Yeon [Hyeon Jin’s best friend]

Pemeran Pembantu

Oh Hyun Joong

as Kim Ui Jun [Tae Hyeong’s best friend]

Pemeran Pembantu

Jin Seo Yun

as Chu Ui Jeong / Amy Chu [CEO of Film Pluto]

Pemeran Pembantu

Yun U

as O Seung Taek [Photographer's assistant]

Pemeran Pembantu

Kim In Kwon

as Bae Du Sik [Hyeon Jin & Tae Hyeong's next-door neighbor]

Pemeran Pembantu

Kang Ae Sim

as Park Ae Ja [Hyeon Jin & Tae Hyeong's next-door neighbor]

Pemeran Pembantu

Cheon Yi Seul

as Kim So Hui [BS Food planning team 3's deputy manager]

Pemeran Pembantu

Kim Sung Jung

as Cho Gyu Jeong [BS Food planning team 3's assistant manager]

Pemeran Pembantu

Han Ji Hyo

as Kim Ji Hyeon [Hyeon Jin & Tae Hyeong's downstairs neighbor]

Pemeran Pembantu

Im Seong Jun

as Lee Jae Min [Ji Hyeon's husband]

Pemeran Pembantu

Shin Soo Ho

as Park Jae Uk (Ep. 1)

Bintang Tamu

Ji Woong Bae

as Kang Byeong Jun (Ep. 1)

Bintang Tamu

Choi So Yool

as Woo Hyeon Jin [Child] (Ep. 1)

Bintang Tamu

Park Hee Jung

as [Model] (Ep. 1)

Bintang Tamu

Moon Yong Il

as [Funeral hall staff] (Ep. 1)

Bintang Tamu

Park Hyo Bin

as [Photo shoot staff] (Ep. 1)

Bintang Tamu

Lee Sung Il

as [Sodam H manager] (Ep. 1)

Bintang Tamu

Ha Jun (하준)

as Seon U Jin [Tae Hyeong's older brother] (Ep. 1-2, 8)

Bintang Tamu

Park Ji Hyun (박지현)

as Woo Hyeon Ju [Hyeon Jin's older sister] (Ep. 1-2, 8)

Bintang Tamu

Heo Seon Haeng

as Director Kim [BS Food] (Ep. 2)

Bintang Tamu

Park Sun Ah

as [BS Food director] (Ep. 2)

Bintang Tamu

Park Young Soo

as [General contractor] (Ep. 2)

Bintang Tamu

Han Bo Reum

as Han Li Na [Model] (Ep. 3)

Bintang Tamu

Choi Seul Ki

as [Employee] (Ep. 3)

Bintang Tamu

Choi Nam Uk

as [Boiler engineer] (Ep. 3)

Bintang Tamu

Jeong Young Do

as [Tae Hyeong’s boss] (Ep. 3)

Bintang Tamu

Kim So Yang

as [Nurse] (Ep. 4)

Bintang Tamu

Ma Jung Pil

as [Doctor] (Ep. 4)

Bintang Tamu

Shin Chae Young

as [Cafe employee] (Ep. 6)

Bintang Tamu

Joo Seung Do

as [Photoshoot staff] (Ep. 6)

Bintang Tamu

Kim Min Ah

as [Daycare center staff] (Ep. 6)

Bintang Tamu

Cha Jong Ho

as [Construction employee] (Ep. 6)

Bintang Tamu

Kim Hee Sung

as Seon Tae Hyeong [Child] (Ep. 7)

Bintang Tamu

Kim Jin Ok

as [Debt holder] (Ep. 7)

Bintang Tamu

Kim Si Hyeon

as [BS Food employee] (Ep. 7)

Bintang Tamu

Woo Sung Eun

as [BS Food employee] (Ep. 7)

Bintang Tamu

Lee Ye Sol

as [BS Food employee] (Ep. 7)

Bintang Tamu

Ryu Seung Soo

as Seon Gyu Tae [Tae Hyeong's father] (Ep. 7-8)

Bintang Tamu

Kang Moon Kyung

as [CEO] (Ep. 7-8)

Bintang Tamu

Na Ho Won

as [Bus driver] (Ep. 8)

Bintang Tamu

Kim Seo Kyung

as [Pediatrician] (Ep. 8)

Bintang Tamu

Kang Gu Ha

as [Police officer] (Ep. 8)

Bintang Tamu

Choi Moon Kyung

as [Insurance agent] (Ep. 8)

Bintang Tamu

Shin Moon Sung

as Jeon Min Cheol [Detective] (Ep. 9)

Bintang Tamu

Park Joon Sang

as [Doctor] (Ep. 9)

Bintang Tamu

Kim Se Yun

as [Detective] (Ep. 9)

Bintang Tamu

Ha Min

as [Orphanage director] (Ep. 10)

Bintang Tamu

Baek Hyeon Ju

as [Family investigator] (Ep. 11-12)

Bintang Tamu

Moon Hak Jin

as Kim Seung Eon (Ep. 12)

Bintang Tamu

Kwak Myung Hwa

as [Judge] (Ep. 12)

Bintang Tamu

Lee Ha Joo

as [Employee] (Ep. 12)

Bintang Tamu

Moon Woo Bin

as [Police officer] (Ep. 12)

Bintang Tamu

Yoo Ji Hyuk

as [Police officer] (Ep. 12)

Bintang Tamu

Jung Young Hoon

as [Police officer] (Ep. 12)

Bintang Tamu

Cha Yoo Joo

as [Social worker] (Ep. 12)

Bintang Tamu

Oh Se Eun

as [Birthday party guest] (Ep. 12)

Bintang Tamu

Park Sharon

as Woo Hyeon Ju [Teen]

Bintang Tamu

Jung Yeo Jin

Sutradara

Lee Hyun Seok

Sutradara

Jeon Yoo Ri

Screenwriter

Su Jin

Screenwriter

Sin I Hyeon

Screenwriter