The Brainiacs
Traditionally, the cast is given clues to guess the identity of the episode's guests, and once the guests appear and are introduced, they and the cast are given a set of puzzles to solve.
| Created By | Park Hyun-joo | |
|---|---|---|
| Status | Ended | |
| Original Name | 문제적남자 | |
| First Air Date | February 26, 2015 | |
| Last Air Date | February 13, 2020 | |
| Seasons | 3 | |
| Episodes | 224 | |
| Episode Runtime | 1h 15min | |
| Language | Korean | |
| Original Language | Korean | |
| Production Countries | South Korea | |
| Production Companies | CJ ENM | |
| Networks | tvN | |