Various media reports say that for one of the two episodes being recorded, singer/actress Son Dam Bi and actor Jung Sang Hoon of upcoming comedy film 'Rose of Betrayal' will appear as guests, or 'new students'. For the second of the two episodes, 'Knowing Brothers' has prepared a 'hot girl & hot guy' special featuring various generations of idols!

g.o.d's Park Joon Hyung and GOT7's BamBam will both be making their second 'Knowing Brothers' appearances in the second episode being recorded, accompanied by rookie idols NCT's Lucas and (G)I-DLE's Yuqi. 

'Knowing Brothers' with Son Dam Bi x Jung Sang Hoon, as well as with the 4 idols, will be broadcast some time in mid-August!