Clark Gregg Agent Phil Coulson Actor Ming-Na Wen Agent Melinda May Actor Chloe Bennet Daisy Johnson Actor Iain De Caestecker Agent Leo Fitz Actor Elizabeth Henstridge Agent Jemma Simmons Actor Henry Simmons Agent Alphonso "Mack" MacKenzie Actor John Hannah Guest Star Natalia Cordova-Buckley Guest Star Jason O'Mara Guest Star Gabriel Luna Guest Star Mallory Jansen Guest Star Parminder Nagra Guest Star Alexander Wraith Guest Star Lorenzo James Henri Guest Star Patrick Cavanaugh Guest Star Ricky Saenz Guest Star Devon Libran Guest Star Valery M. Ortiz Guest Star Derek Hughes Guest Star Preston Flagg Guest Star Stephanie Maura Sanchez Guest Star Jen Sung Guest Star Dale Pavinski Guest Star Michael Cory Davis Guest Star Aaron Gaffrey Guest Star Adriana Diaz Guest Star Joss Whedon Executive Producer Jed Whedon Executive Producer Maurissa Tancharoen Executive Producer Jeffrey Bell Executive Producer Jeph Loeb Executive Producer Craig Titley Writer Magnus Martens Director