We don't have a biography for Detective Rob Gunther yet. Hang in there, or go ahead and contribute one.
Revenge Guest cast, played by Cassius Willis Episode 1x04: Duplicity (Oct 12, 2011) Episode 1x08: Treachery (Nov 16, 2011) Episode 1x09: Suspicion (Nov 23, 2011) Episode 1x16: Scandal (Feb 29, 2012) Episode 2x06: Illusion (Nov 4, 2012) Episode 2x07: Penance (Nov 11, 2012)