Josh Brolin Plays the Young Agent K in "Men in Black 3"
W hen Agent J (Will Smith) jumps back in time to 1969, he almost immediately comes into contact with the man who will become his partner in 25 or 30 years – Agent K. The filmmakers of Columbia Pictures' action adventure comedy “ Men in Black 3 ” turned to Oscar-nominee Josh Brolin to build on Tommy Lee Jones’ performance as the older K to interpret and channel the character as a young man.