Kevin Martenson

Birthday: September 29th, 1981 Place of Birth: Clark's Summit, Pennsylvania, USA

is an American professional wrestler currently working under the ring name Johnny Goodtime. He is currently working for promotions such as Championship Wrestling From Hollywood and Pro Wrestling Guerilla. A Rockin' Goodtime with Johnny Yuma (as Johnny Goodtime)

Lucky Inc. with Joey Ryan (as Johnny Goodtime)

RockNES Monsters with Johnny Yuma (as Johnny Goodtime)