Series episode
Cast: (24 - show/hide all)
| Scott Bakula | ... | Captain Jonathan Archer |
| John Billingsley | ... | Dr. Phlox |
| Jolene Blalock | ... | Sub-Commander T'Pol |
| Dominic Keating | ... | Lieutenant Malcolm Reed |
| Anthony Montgomery | ... | Ensign Travis Mayweather |
| Linda Park | ... | Ensign Hoshi Sato |
| Connor Trinneer | ... | Commander Charles 'Trip' Tucker III |
| Scott MacDonald | ... | Commander Dolim |
| Rick Worthy | ... | Jannar |
| Tucker Smallwood | ... | Xindi-Primate Councilor |
| Josette DiCarlo | ... | Sphere-Builder Woman |
| Bruce Thomas | ... | Xindi-Reptilian Soldier |
| Andrew Borba | ... | Xindi-Reptilian Lieutenant |
| Matt Winston | ... | Temporal Agent Daniels |
| Mary Mara | ... | Sphere-Builder Presage |
| Ruth Williamson | ... | Sphere-Builder Primary |
| Jeffrey Combs | ... | Commander Shran |
| Gunter Ziegler | ... | Nazi Doctor |
| J. Paul Boehmer | ... | SS Officer |
| Zachary Aaron Krebs | ... | Andorian |
| Glen Hambly | ... | Andorian Bridge Officer |
| Dorenda Moore | ... | Private S. Money |
| Paul Sklar | ... | MACO Corporal R. Richards |
| Amy Ulen | ... | Engineer |
Crew:
| Allan Kroeker | ... | Direction |
| Rick Berman Brannon Braga | ... | Script |