J. Marvin Campbell is an accomplished actor, whose impressive body of work has captivated audiences worldwide, with notable appearances in several prominent television series, including the critically acclaimed drama "Ray Donovan", which premiered in 2013, as well as the groundbreaking science fiction series "Quantum Leap", which originally aired from 1989 to 1993, and the gripping crime drama "Justified", which aired from 2010 to 2015.
