Pemeran Warm and Cozy

Kang So Ra (강소라)

as Lee Jung Joo

Pemeran Utama

Yoo Yeon Seok (유연석)

as Baek Geon Woo

Pemeran Utama

Seo Ei An

as Mok Ji Won

Pemeran Pembantu

Jin Young

as Jung Pung San

Pemeran Pembantu

Lee Han Wi

as Kong Jeong Bae

Pemeran Pembantu

Kim Hee Jung

as Kim Hae Sil [Female diver]

Pemeran Pembantu

Kim Mi Jin

as Boo Mi Ra [Blogger]

Pemeran Pembantu

Gu Bon Im

as Go Yoo Ja [Female diver]

Pemeran Pembantu

Choi Sung Min

as Park Dong Soo

Pemeran Pembantu

Choi Hyo Sang

as Director Kim

Pemeran Pembantu

Lee Sang Hyun

as Assistant Jang

Pemeran Pembantu

Lee Yong Yi

as No Bok Nyeo

Pemeran Pembantu

Kim Hyun Sook

as Oh Jung Hye

Pemeran Pembantu

Kim Kwang Gyu

as Mr. Choi (Ep. 1)

Bintang Tamu

So Ji Sub (소지섭)

as [Cafe shop owner] (Ep. 1)

Bintang Tamu

Shim Jin Hwa

as [Woman of newlywed couple] (Ep. 1)

Bintang Tamu

Kim Won Hyo

as [Man of newlywed couple] (Ep. 1)

Bintang Tamu

Kim Hyo Myung

as [Employee of PR department] (Ep. 4)

Bintang Tamu

Okyere Sam

as [Himself - Member of Lady Divers Club] (Ep. 5-7)

Bintang Tamu

Shin Dong Mi

as [Gallery director] (Ep. 10)

Bintang Tamu

Son Ho Jun

as Joon Hee (Ep. 16)

Bintang Tamu

Han Hee

Chief Producer

Park Hong Kyun

Sutradara

Kim Hee Won

Sutradara

Hong Jeong Eun

Screenwriter

Hong Mi Ran

Screenwriter