Here is the official episode description for the thirteenth installment of Agents of SHIELD season 2, "One Of Us". Episode will air on March 17th.
Season 2 Episode 13 "One Of Us"
Cal seeks revenge on Coulson by assembling a team of Super Villains to destroy S.H.I.E.L.D. Meanwhile, May calls on renowned Dr. Andrew Garner (Blair Underwood), her charismatic ex-husband, with a crisis that threatens to tear the team apart.
Clark Gregg as Director Phil Coulson
Ming-Na Wen as Agent Melinda May
Brett Dalton as Grant Ward
Chloe Bennet as Agent Skye
Iain De Caestecker as Agent Leo Fitz
Elizabeth Henstridge as Agent Jemma Simmons
Nick Blood as Lance Hunter
Adrianne Palicki as Bobbi Morse
guest & recurring cast:
Henry Simmons as Alphonso "Mack" Mackenzie
Kyle Maclachlan as The Doctor/Cal
Jamie Harris as Gordon
Blair Underwood as Dr. Andrew Garner
Drea De Matteo as Karla Faye Gideon
Ric Sarabia as Wendell Levi
Geo Corvera as Francis Noche
Jeff Daniel Phillips as David A. Angar
Gregg Martin as student
Jack Kennedy as security guard
Jamal Duff as John Bruno