USA / English 999 min. Buy Stargate SG-1: Season 4 at Amazon.com
| Producer: Peter DeLuise, Martin Wood, Brad Wright, Ron French, Joseph Mallozzi, Andy Mikita |
| Director: Peter DeLuise, Martin Wood, William Corcoran |
| Writer: Dean Devlin, Roland Emmerich, Brad Wright, Robert C. Cooper, Jonathan Glassner, Joseph Mallozzi |
| Jack O'Neil: | Richard Dean Anderson |
| Teal'c: | Christopher Judge |
| Daniel Jackson: | Michael Shanks |
| Samantha Carter: | Amanda Tapping |
| Lt. Colonel Cameron Mitchell: | Ben Browder |
| Major General Hank Landry: | Beau Bridges |
| Vala Malduran: | Claudia Black |
| Major General / Lieutenant General George Hammond: | Don S. Davis |
| Jonas Quinn: | Corin Nemec |
| Barcode | Edition | Format | Disks | Region | Release Date |
| 5014782576771 | VHS | 1 | |||
| 9321337032504 | DVD | 1 | Region 4 | ||
| 9321337032498 | DVD | 1 | Region 4 | ||
| 8712626010456 | DVD | 1 | Region 2 | ||
| 8712626010449 | DVD | 1 | Region 2 | ||
| 3333290005187 | 1 | ||||
| 8712626009382 | DVD | 1 | Region 2 | ||
| 8712626010517 | DVD | 1 | Region 2 | ||
| 5050070005431 | 1 | ||||
| 5050070007367 | 1 | ||||
| 5050070007121 | 1 | ||||
| 027616896469 | Volume 2 | DVD | 1 | Region 1 | |
| 027616896483 | Volume 4 | DVD | 1 | Region 1 | |
| 9321337032528 | DVD | 1 | Region 4 | ||
| 027616896452 | Volume 1 | DVD | 1 | Region 1 | |
| 8712626010524 | DVD | 1 | Region 2 | ||
| 5050070007039 | 1 | ||||
| 9321337032542 | DVD | 1 | Region 4 | 2000 | |
| 9321337032535 | DVD | 1 | Region 4 | 2000 | |
| 027616896476 | Volume 3 | DVD | 1 | Region 1 | 2000 |
| 9321337032511 | DVD | 1 | Region 4 | 2000 | |
| 027616896490 | Volume 5 | DVD | 1 | Region 1 | 2000 |
| 5050070006766 | DVD | 1 | Region 2 | 2001 sep 3 | |
| 0027616895264 | Giftset / Special Edition | DVD | 5 | Region 1 | 2003 sep 2 |
| 027616895264 | Giftset / Special Edition | DVD | 5 | Region 1 | 2003 sep 2 |
| 5050070009149 | DVD | 5 | Region 2 | 2003 sep 2 | |
| 8717438132631 | DVD | 1 | Region 2 | 2004 | |
| 8712626026822 | DVD | 6 | Region 2 | 2004 oct 20 | |
| 717438132631 | Giftset / Special Edition | DVD | 5 | Region 2 | 2004 oct 20 |
| 5050070005509 | DVD | 1 | Region 2 | 2005 | |
| 027616152527 | Thinpak | DVD | 5 | Region 1 | 2006 jun 13 |