Michael Philip Des Barres, 26th Marquis Des Barres, is an English actor and rock singer. He appeared as Murdoc in the original MacGyver, Lenny Stoke in Lois & Clark: The New Adventures of Superman, and Murdoc's mentor Nicholas Helman in MacGyver (2016). He replaced Robert Palmer in the band The Power Station, fronting the band at the 1985 Live Aid concert.