Agents of S.H.I.E.L.D. Casts Another Secret Role

In yet another "top-secret" role, The Ghost Whisperer's David Conrad has been cast in Marvel's Agents of S.H.I.E.L.D., reports TVLine. The role, which is identified as recurring, is expected to be that of a brilliant-but-quirky scientist whose casting notice fits Conrad's general description. Like most Marvel projects, details are shrouded in secrecy in the early going--and like the others, that will drive conspiracy theories and projections as to the direction almost immediately. Who do you think Conrad might be playing? Marvel's Agents of S.H.I.E.L.D. debuts on ABC Tuesday, Sept. 24 at 8 p.m. EST.