BOOM

"BOOM" is the thirteenth episode of the fourth season of the Marvel/ABC series Agents of S.H.I.E.L.D. and the seventy-ninth episode overall.

Synopsis
Daisy, Mace and the S.H.I.E.L.D. team must find a way to contain an explosive Inhuman. Meanwhile, Coulson and Mack come face-to-face with Radcliffe’s inspiration for Aida.

Starring

 * Clark Gregg as Phil Coulson
 * Ming-Na Wen as Melinda May/Melinda May (Life-Model Decoy)
 * Chloe Bennet as Daisy Johnson/Quake
 * Iain De Caestecker as Leo Fitz
 * Elizabeth Henstridge as Jemma Simmons
 * Henry Simmons as Alphonso Mackenzie
 * John Hannah as Holden Radcliffe

Guest Starring

 * Jason O'Mara as Director Jeffrey Mace
 * Mallory Jansen as Aida/Agnes
 * Parminder Nagra as Senator Ellen Nadeer
 * John Pyper-Ferguson as Terrence Shockley
 * Max Osinski as Agent Davis
 * Damian Gomez as Coffee Vendor
 * Zach McGowan as the Superior
 * Ricardo Walker as Agent Prince
 * Deren Tadlock as Cecilio
 * Bryan Keith as Zach Bynum
 * Sheila Cutchlow as FBI Agent Jurmain
 * Tom Virtue as Motel Clerk
 * Darsha Philips as Field Reporter
 * Abraham Amkpa as Lab Tech
 * Johnny Rivas as Waiter
 * Pierce Minor as Watchdog #1