Clark Gregg Director 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 Natalia Cordova-Buckley Elena "Yo-Yo" Rodriguez Actor Jeff Ward Deke Guest Star Dominic Rains Kasius Guest Star Florence Faivre Sinara Guest Star Joel Stoffer Enoch Guest Star Coy Stewart Flint Guest Star Michael McGrady Samuel Voss Guest Star Tunisha Hubbard Ava Guest Star Willow Hale Robin Hinton Guest Star Ava Kolker Robin (age 12) Guest Star Lexy Kolker Robin (age 7) Guest Star Michele Tobin Gretchen Guest Star Dusty Sorg Mouse Guest Star Jamal Akakpo comms agent Guest Star Joss Whedon Executive Producer Jed Whedon Executive Producer Maurissa Tancharoen Executive Producer Jeffrey Bell Executive Producer Jeph Loeb Executive Producer Jim Chory Executive Producer James Oliver Writer Sharla Oliver Writer Nina Lopez-Corrado Director