Joker 2 S4 Episode 1 (برنامه ایرانی جوکر فصل چهارم قسمت اول) is the latest Iranian reality show that has been made in a different and comedic atmosphere. In this fun and exciting program, several famous and popular artistic, sports and social figures compete in a closed room to make each other laugh. But the biggest challenge for them is that they should not laugh at themselves. In this program, which is modeled on successful foreign examples, in the first season, guests such as Amin Hayaei, Sam Derakhshani, Amir Mehdi Jouleh, Bijan Banafshehkhah, Hooman Haji Abdollahi, Amir Kazemi are the contenders. Siamak Ansari is the host of this competition, who mostly collaborates with Mehran Modiri.