JoongDunk are in Star In My Mind, Sky In Your Heart (other half of Star In My Mind) and Hidden Agenda. Star In My Mind was their first series together. They're best friends with Pond and Phuwin from Fish Upon The Sky and Never Let Me Go
Also you should definitely check the first part and the second part of this collection of "Everybody being done with JoongDunk", this first video (part 1-6 together) is absolutely hilarious
OMG I have seen all that series too, but watching your reactions makes want to live with you hahahaha. I´ve watched all with my daugther but we are so loud and she hits me with a pellow hahaha My friends do not understand me I am over 40 but I love this series 😂😂
You have to check out the other Parts of the Show! BTW, I did recommend them before! They have 2 BL Shows together and 1 Variety Show. I would recommend starting with Hidden Agenda for the BL Shows and the other Parts of this Video series to get to know them more! I also have made some Joongdunk Videos of you are interested 😉
You can watch the GMMTV's reality show Safe House season 3. You will see lots of moments of JoongDunk and other GMMTV couples there (it's better for you to watch all seasons too)