Simo Rantalainen (born August 6, 1961) is a Finnish former journalist and television presenter. He is best known for presenting the popular 1990s talkshow Hyvät, pahat ja rumat on MTV3.
In the early 1990s, Rantalainen became a boxing promoter for Tarmo Uusivirta, Rantalainen wrote a memoir about his experience in February 2017. He lost his television hosting job after assaulting a female journalist in a nightclub
Since leaving showbusiness Simo Rantalainen converted to Islam and adopted the name Mujahed Bin Risto Faisal.