Greg Guillotin, by his full name Grégory Guillotin, born June 3, 1983 in Sèvres in the Hauts-de-Seine, is a French videographer, screenwriter, actor and comedian, specialized in hidden cameras. He is mainly known for his humorous hoaxes and his prank videos that he posts on his YouTube channel, but also for his participation in the program Touche pas à mon poste! from 2017 to 2018. He is at the center of the hidden camera show Le Pire Stagiaire, broadcast on C8, then on YouTube since 2018