Known For
Acting
John Paul Marston as "Professor Derek Ross" on "Drop Dead Diva".
Derek's Acting Reel
Derek 'Art Class'
Nowhere Man and a Whiskey Girl — Official Trailer
Derek and his friends is spoiling Kyle's phone | Status Update (2018)
9x11 Cristina & Derek Ping Pong
Charlie Hanson 'Derek' Interview with Ross and Nightmare on Black Sky Radio
Holli Dempsey (Vicky) 'Derek' Interview with Ross and Nightmare on Black Sky Radio
Derek Audition
Rabbit | Full Psychological Thriller Movie - Derek Hamilton, Robyn Ross
Brat Camp
Self
2005
