Principia

"Principa" is the thirteenth episode of the fifth season of ABC's Agents of S.H.I.E.L.D. and the one hundred and first episode episode of the series overall. It aired on March 16, 2018. It was written by Craig Titley and directed by Brad Turner.

The team goes in search of Gravitonium in order to help save the world.

Starring

 * Clark Gregg as Agent Phil Coulson
 * Ming-Na Wen as Agent Melinda May (credited)
 * Chloe Bennet as Daisy Johnson (credited)
 * Iain De Caestecker as Agent Leo Fitz (credited)
 * Elizabeth Henstridge as Agent Jemma Simmons
 * Henry Simmons as Agent Alphonso “Mack” MacKenzie
 * Natalia Cordova-Buckley as Elena “Yo-Yo” Rodriguez

Guest Starring

 * Jeff Ward as Deke
 * Catherine Dent as General Hale
 * Dove Cameron as Ruby
 * Spencer Treat Clark as Werner Von Strucker
 * Jake Busey as Tony Caine
 * Brian Patrick Wade as Carl Creel
 * Paul Schackman as Dr. Van Kempen
 * Mark Fite as Getty
 * Katie Amanda Keane as Deke’s Mom
 * Maximilian Osinski as Agent Davis

Co-Starring

 * Shontae Saldana as Candice Lee