Series episode
Cast: (24 - show/hide all)
| Elyes Gabel | ... | Walter O'Brien |
| Katharine McPhee | ... | Paige Dineen |
| Eddie Kaye Thomas | ... | Toby Curtis |
| Jadyn Wong | ... | Happy Quinn |
| Ari Stidham | ... | Sylvester Dodd |
| Robert Patrick | ... | Cabe Gallo |
| Joel Gretsch | ... | Governor Paul Lane |
| Camille Guaty | ... | Megan O'Brien |
| Riley B. Smith | ... | Ralph Dineen |
| Erick Avari | ... | Robert Richter |
| Emily Robinson | ... | Young Megan |
| Diahnna Nicole Baxter | ... | Therapist |
| Kate Butler | ... | Mrs. Lane |
| Hal Devi | ... | Man |
| J DOC Farrow | ... | Guard Rivas |
| Emma Fassler | ... | Richter's Assistant |
| Brian Glanney | ... | Doctor |
| Bryan Krasner | ... | Jed Hausler |
| Silvia McClure | ... | Nun |
| Stuart McLean | ... | Mr. Creevy |
| Ruby Roth | ... | Sara |
| Andy T. Tran | ... | Jonah |
| Rajan Velu | ... | Kiosk Operator |
| Daniel Zolghadri | ... | Young Walter |
Crew:
| Bobby Roth | ... | Direction |
| David Foster | ... | Script |