|Date of birth||August 17, 1967|
|Birth place||Swissvale, Pennsylvania|
|Agents of S.H.I.E.L.D.|
|First episode||"The Asset"|
|Last episode||"Beginning of the End"|
David Conrad, born August 17, 1967 in Swissvale, Pennsylvania, plays Ian Quinn, a recurring antagonist in Season 1. He previously worked on the show Ghost Whisperer from 2005 to 2010. He has been active since 1993 and has appeared as a guest star in House M.D., CSI: Miami and The Good Wife among others.