Pemeran Mother of Mine

Kim Hae Sook

as Park Sun Ja

Pemeran Utama

Kim So Yeon

as Kang Mi Ri / Seung Yun

Pemeran Utama

Yoo Sun

as Kang Mi Sun

Pemeran Utama

Kim Ha Kyung

as Kang Mi Hye

Pemeran Utama

Hong Jong Hyun (홍종현)

as Han Tae Joo

Pemeran Utama

Ki Tae Young

as Kim Woo Jin

Pemeran Utama

Lee Won Jae

as Jung Jin Su

Pemeran Utama

Choi Myung Gil

as Jeon In Sook [CEO of HS Group]

Pemeran Pembantu

Jo Young Hoon

as Park Tae Ho [Assistant Manager of HS Group Marketing and Strategy Department]

Pemeran Pembantu

Lee Tae Yeon

as Lee Min Joo [Assistant manager of HS Group Marketing and Strategy Department]

Pemeran Pembantu

Kim Yeo Jin

as Jo Min Hye [Rookie at HS Group Marketing and Strategy]

Pemeran Pembantu

Kim Wang Geun

as Kim Seung Chul [Team leader of HS Group Marketing and Strategy Deparment]

Pemeran Pembantu

Kang Moon Kyung

as Director Park [HS Group director]

Pemeran Pembantu

Kim Se Dong

as Park Haeng Woon [Branch Manager of Bank]

Pemeran Pembantu

Kim Su A

as Jo Min Hye

Pemeran Pembantu

Joo In Young

as Seo Gyeong Jin

Pemeran Pembantu

Lee Da Hae

as Seo Hee Jin

Pemeran Pembantu

Joo Hyun

as Jeong Dae Chul [Mi Sun's father-in-law]

Pemeran Pembantu

Park Jung Soo

as Ha Mi Ok [Mi Sun's mother-in-law]

Pemeran Pembantu

Myung Gye Nam

as Han Jong Soo [Tae Joo's father]

Pemeran Pembantu

Nam Tae Boo

as Bang Jae Bum [Mi Hye's ex-boyfriend / Successful Drama Screenplay]

Pemeran Pembantu

Han Ki Woong

as Peter Park [Doldamgil Publishings co-CEO / Woo Jin's friend]

Pemeran Pembantu

Joo Ye Rim

as Jeong Da Bin [Mi Sun & Jin Soo's daughter]

Pemeran Pembantu

Park Geun Soo

as Park Yeong Dal [Sun Ja's brother]

Pemeran Pembantu

Jo Seung Wook

as Min Ho [Student / Part-timer at Sun Ja's restaurant]

Pemeran Pembantu

Kang Sung Yun

as Na Hye Mi [Tae Joo's stepmother]

Pemeran Pembantu

Choi Jae Won

as Na Do Jin [Hye Mi's older brother]

Pemeran Pembantu

Lee Ro Woon

as Han Tae Woo [Hye Mi's son]

Pemeran Pembantu

Han Hee Jung

as [In Seok's housekeeper]

Pemeran Pembantu

Lee Mi Young

as Park Kyeong Hee [Pharmacist] (Ep. 42-43, 45, 48, 50, 56, 58)

Bintang Tamu

Isle Han

as Jeong So Hee (Ep.24, 26, 43)

Bintang Tamu

Cheon Young Min

as Lee Hyo Jung [Writer] (Ep. 17)

Bintang Tamu

Ko Kyu Pil

as [Police officer] (Ep. 1)

Bintang Tamu

Joo Hyun Mi

as Chairwoman Wang Wei (Ep.1, 37-38)

Bintang Tamu

Jo Sun Mook

as [Ceramic Teacher] (Ep.12, 26, 38, 40)

Bintang Tamu

Seong Chan Ho

as [Director at HS Group] (Ep.40-41)

Bintang Tamu

Kim Jin Ok

as [Swim member]

Bintang Tamu

Yang Jin Seon

as [Clothing store owner]

Bintang Tamu

You Chae Eun

as [Customer]

Bintang Tamu

Shin Tae Yang

as [Kid] (Ep. 21-22)

Bintang Tamu

Kim Gwang In

as [Doctor]

Bintang Tamu

Park Jin Young

as [Nurse]

Bintang Tamu

Park Ji Ho

as [Reporter]

Bintang Tamu

Lee Na Hyun

as Hye Jin

Bintang Tamu

Ahn Seok Hyun

as [Boy with family in park]

Bintang Tamu

Lee Soo Yeon

as [Interior Design Shop employee]

Bintang Tamu

Lee Jae Seong

as [Awards Ceremony Host]

Bintang Tamu

Jung Chul Soon

as [Debate team member]

Bintang Tamu

Lee Jang Ho

as [Broadcasting Staff]

Bintang Tamu

Choi Yo Woon

as [Customer]

Bintang Tamu

Jang Eui Don

as [Restaurant customer]

Bintang Tamu

Lee Dong Gyu (이동규)

as [News Anchor]

Bintang Tamu

Kwak Na Yeon

as [Swim member]

Bintang Tamu

Kim Mi Ji

as [Reporter]

Bintang Tamu

Jo Ah Jin

as [Cafe part time worker]

Bintang Tamu

Lee Sang Woo

as [Mi Ri's blind date] (Ep. 1)

Bintang Tamu

Park Seung Tae

as [Jeon In Sook's mother] (Ep. 71)

Bintang Tamu

Lee Hwang Ui

as Kim Tae Jun [Woo Jin's father]

Bintang Tamu

Jun Eun Mi

as [Chairman Han's helper]

Bintang Tamu

Lee Yoon Sang

as Mr. Kim [Chairman Han's Personal Doctor] (Ep.9)

Bintang Tamu

Kim Wang Do

as 'Little Brother'

Bintang Tamu

Kim Jong Chang

Sutradara

Jo Jung Seon

Screenwriter