Hot Potato Soup

Hot Potato Soup is the twelfth episode of the fourth season of the television series Agents of S.H.I.E.L.D. and the seventy-eighth episode overall.

Synopsis
Agents Sam and Billy Koenig are hunted down to get at the Darkhold book, and only Phil Coulson and the team can save them before the clock ticks out.

Starring

 * Clark Gregg as Phil Coulson
 * Ming-Na Wen as Melinda May
 * 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

 * Mallory Jansen as AIDA
 * Patton Oswalt as Agent Billy Koenig/Agent Sam Koenig
 * Max Osinski as Agent Davis
 * John Pyper-Ferguson as Terrence Shockley
 * Artemis Pebdani as Lt. Koenig
 * Zach McGowan as the Superior
 * Konstantin Lavysh as Russian #1
 * Zack Sayenko as Russian #2.