Actor Ian Hart is joining the cast of Marvel's Agents of S.H.I.E.L.D. in a recurring role, according to EW.com. The role is an unspecified, unnamed scientist. Whether that means he'll be a Marvel Universe character or just a new S.H.I.E.L.D. agent is yet to be seen.
Hart's only significant genre work was in the opener of the Harry Potter series, Harry Potter and the Sorcerer's Stone, where he played Professor Quirrell, the host to the remnant of the Dark Lord Voldemort. More recently, he has held recurring roles on the TV series Luck and Rogue.
Marvel's Agents of S.H.I.E.L.D. stars Clark Gregg as Agent Phil Coulson alongside Ming-Na Wen, Brett Dalton, Chloe Bennet, Iain De Caestecker, and Elizabeth Henstridge. The pilot airs September 24, 2013 on ABC.