4 Season
822 Episode
2 Days and 1 Night - Season 4 Episode 187 3 Days 2 Nights 'Nationwide Deduction Tour' (2)
- Country : South Korea
- Genre : Comedy, Reality
- Director : Nah Yung-suk
- Cast : Yeon Jeong-hun, Kim Jong-min, Moon Se-yoon, DinDin, Na In-woo, Yoo Seon-ho