Where are the men in black 4j and k?

There is no guest appearance, maybe because the pay is too high.

According to Sina's query, in "Men in Black: Global Series", although J and K did not have guest appearances (maybe because the pay was too high), they hung out in the conference room of the London branch. There are two paintings, one of which is the scene of Boss T and Thor Agent H saving the world from the bee beasts, and the other is the scene of J and K fighting against the Zerg to save the world.

"Men in Black: Global Hunt" is directed by F. Gary Gray and stars Chris Hemsworth, Tessa Thompson, Emma Thompson, Liam Neeson, Li The science fiction film starring Becca Ferguson and others will be released simultaneously in North America and Mainland China on June 14, 2019. The film tells the story of alien immigrants who disguise themselves as earth creatures to survive with humans, while the Interstellar Immigration Bureau is responsible for supervising their every move on the earth to prevent evil aliens from destroying the earth.