An unappreciated old granny magically turns 20 years old again and decides to make the most of her newfound youth.
Oh Mal-soon / Oh Doo-ri
Oh Mal-soon
Han Seung-Woo
Ban Ji-ha
Mr. Park
Ban Hyeon-cheol
Ae-ja
Na-young
Ha-na
Soo-yeon
Bus Stop Student
Mi-ae
Ok-ja
Hyeon-cheol's Friend Doctor
Shoe Store Owner
Pharmacist
Radio DJ
Band Vocal
Policeman
Oh-bok
Dragon
Young Mr. Park
Photographer
Music Show MC
Chinese Restaurant Owner
Bus
Na-young;s friend
Owner of a Chinese restaurant
Student
Detective
Police
Bus Driver 1
Rapper 2
