Temporadas normales 13

1. 

   Han Ji-min

   Kim Hye-ja

2. 

   Kim Hye-ja

   Kim Hye-ja

3. 

   Nam Joo-hyuk

   Lee Jun-ha

4. 

   Son Ho-jun

   Kim Yeong-su

5. 

   Ahn Nae-sang

   Kim Sang-un

6. 

   Lee Jung-eun

   Moon Jung-eun

7. 

   Jung Ji-hoon

   Young Kim Yeong-su

8. 

   Kim Hee-won

   Kim Hee-won

9. 

   Kim Ga-eun

   Lee Hyeon-ju

10. 

    Song Sang-eun

    Yun Sang-eun

11. 

    Jung Young-sook

    Chanel

12. 

    Woo Hyeon

    Senior Center Old Man

13. 

    Kim Yeong-ok

    Jun-ha's Grandmother

Estrellas invitadas 0

There are no cast records added to I Have a Secret.

Equipo 0

There are no crew records added to I Have a Secret.