PeterSerafinowiczEXCLUSIVE: Peter Serafinowicz has joined the cast of the new Fox comedy series Running Wilde as a regular. Serafinowicz was made a regular after he popped in his guest-starring turn in the pilot as Fa’ad Shaoulin, the Oxford-accented neighbor and frenemy of Steve Wilde (Will Arnett). Similarly, Erin Cummings, who guest-starred in the pilot for ABC’s Detroit 1-8-7 as the medical examiner, was recently upped to regular on the new drama series. The Lionsgate TV-produced Running Wilde centers on Steve Wilde, a filthy-rich, immature playboy trying desperately to win (or buy) the heart of his childhood sweetheart and uber-liberal humanitarian (Keri Russell). (more…)