Marvel's Agents of S.H.I.E.L.D. is back for Season 3, starring Brett Dalton as Grant Ward, Elizabeth Henstridge as Agent Jemma Simmons, Iain De Caestecker as Agent Leo Fitz, Ming-Na Wen as Agent Melinda May, Chloe Bennet as Agent Daisy Johnson, Clark Gregg as Director Phil Coulson, Nick Blood as Agent Lance Hunter, Adrianne Palicki as Agent Bobbi Morse, Henry Simmons as Agent Alphonso “Mack” MacKenzie and Luke Mitchell as Lincoln Campbell.
This shot reveals that Dr. Garner is probably a neurologist. From what I understand, the psychologist has worked with "gifted" individuals on S.H.I.E.L.D.'s Index before. Does he know about the Inhumans?