Portrait of John 'J-Rock' Nelson

John 'J-Rock' Nelson

Born: Unknown birthdate.
John 'J-Rock' Nelson is ?
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Movies (Acting Roles)

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Poster of Step Up 3D
Step Up 3D
John 'J-Rock' Nelson was ? in Step Up 3D as 'House of Samurai'.
Movie Released: Wed, Aug 04 2010

TV Shows (Acting Roles)

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Ages in TV shows are based off the first air date and may not be accurate. View individual episode details for accurate ages
Poster of The Legion of Extraordinary Dancers
The Legion of Extraordinary Dancers
John 'J-Rock' Nelson was ? in The Legion of Extraordinary Dancers as 'The Dark Doctor'.
TV Show Released: First Air Date
Wed, Jul 07 2010