Kevin Martenson
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)
- Título: Kevin Martenson
- Popularidade: 0.188
- Conhecido por: Acting
- Aniversário: 1981-09-29
- Local de nascimento: Clark's Summit, Pennsylvania, USA
- Pagina inicial:
- Também conhecido como: Johnny Goodtime, Randy Rocket
