Cap by me
Kevin was born in Manhattan in 1945 as John Kevin Barry Coughlin. He first appeared on TV at the age of seven, in the TV show Mama, in which he acted in 26 episodes. He is best known for that and for playing Huckleberry Finn on an episode of The Robert Herridge Theater. He also appeared on Gunsmoke and The Virginian, among others. Tragically, Kevin was killed in a car accident when he was only 30.
Kevin in The Defiant Ones