Mark Linn-Baker (* 17. Juni 1954 in St. Louis, Missouri) ist ein US-amerikanischer Schauspieler und Regisseur. ()
Mark Linn-Baker is an American stage and screen actor and director. He is best known for his portrayal of Larry Appleton on the television sitcom "Perfect Strangers". He holds an MFA in Drama from the Yale School of Drama, New Haven, Connecticut.