|Writer(s):||Nora Zuckerman & Lilla Zuckerman|
|Series:||Agents of S.H.I.E.L.D.|
|Original airdate:||May 31, 2019|
|Previous Episode:||"Fear and Loathing on the Planet of Kitson"|
|Next Episode:||"The Other Thing"|
"Code Yellow" is the fourth episode of the sixth season of Agents of S.H.I.E.L.D..
Yo-Yo and Keller take things public; parasitic aliens threaten the human race; and someone really needs boba.
- Clark Gregg as Sarge
- Ming-Na Wen as Melinda May
- Chloe Bennet as Daisy Johnson
- Iain De Caestecker as Leo Fitz (credit only)
- Elizabeth Henstridge as Jemma Simmons (credit only)
- Henry Simmons as Alphonso Mackenzie
- Natalia Cordova-Buckley as Yo-Yo Rodriguez
- Jeff Ward as Deke Shaw
- Barry Shabaka Henley as Doctor Marcus Benson
- Lucas Bryant as Agent Keller
- Maurissa Tancharoen as Sequoia
- Shainu Bala as Agent Trevor Khan
- Brooke Williams as Snowflake
- Winston James Francis as Jaco
- Matt O'Leary as Pax
- Geri-Nikole Love as Agent Diaz
- Portia Bartley as Agent Kaya
- Teodora Marcella as Lindsay
- Matthew Law as Agent Julian
- Phil Abrams as Harold Simcoe
- Uncredited actor as Ray
Continuity and References to the Marvel Cinematic Universe
- Deke Shaw returns.
- Phil Coulson is mentioned.
- Leo Fitz is mentioned.
- Jemma Simmons is mentioned.
- Daisy Johnson is mentioned.
- Tinker is mentioned.
- Marcus Benson examine Tinker's body from "Missing Pieces" is mentioned.
- Remorath and Kree appears as Framework.
- This episode is the first appearance of Deke Shaw in season 6.
- The Last scene of the episode was from the Instagram story that Maurissa Tancharoen made during her instagram takeover.
- This is the first episode of the series that Daisy Johnson and Jemma Simmons do not appear.
- As of this episode, every character has been absent in at least one episode.
- As of this episode Clark Gregg and Chloe Bennet are the only cast members to be in every episode of the show.