Louis Patsalidis was a Guest Chaser in the Christmas Eve Special of the Cypriot version of The Chase on 24 December, 2020. He is a stand-up comedian.
He is one of the weakest Chasers worldwide, as he lost the only episode he appeared in. This gives him an overall win rate of 0%. He is the third chaser to achieve this after Nadav Jacobi and George Pamporidis.
Despite him being guest, he is the second international Chaser to be nicknamed "The Beast", after Mark Labbett.