Problematic Men (Korean: 문제적남자; also known as The Brainiacs), is as South Korean television program that currently stars Jun Hyun-moo, Kim Ji-seok, Lee Jang-won (Peppertones), Ha Seok-jin, Joo Woo-jae and DDotty. It currently airs on Thursdays at 20:00 (KST).
It is a talk show variety program that focuses on various types of questions every week, sometimes with a theme. The cast invited for this program are 6 males, that have been labelled as "men with hot brains".
- Jun Hyun-moo (Ep 1–present)
- Kim Ji-seok (Ep 1–present; absent in episodes 174, 179-198)
- Lee Jang-won (Peppertones) (Ep 1-present; absent in episodes 135, 174)
- Ha Seok-jin (Ep 1–present; absent in episode 174)
- Joo Woo-jae (Ep 212–present)
- DDotty (Ep 212–present)
- RM (BTS) (Ep 1–21)
- Tyler Rasch (Ep 1–211; absent in episodes 37-39, 56, 72, 145-148, 163-164, 174)
- Park Kyung (Block B) (Ep 25–211; absent in episodes 37-39, 77, 145, 149, 174, 205)
Only are listed the episodes with RM as cast member.