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 Holden Radcliffe Actor Brett Dalton Grant Ward Guest Star Mallory Jansen Aida Guest Star Manish Dayal Vijay Nadeer Guest Star Brandon Morales Agent Pinsky Guest Star Taj Speights Burnell Guest Star Chad Wood Agent Slate Guest Star Jade Harlow Julia Price Guest Star Jim Hanna Guy Guest Star Heather Olt Woman Guest Star Jason Medwin Hydra Guard Guest Star Richard Pierre-Louis Hydra Agent Guest Star Andrew McGinnis Hydra Agent 1 Guest Star Skyler James Sandak Chris Adler Guest Star Joss Whedon Executive Producer Jed Whedon Executive Producer Maurissa Tancharoen Executive Producer Jeffrey Bell Executive Producer Jeph Loeb Executive Producer Daniel J. Doyle Writer Oz Scott Director