Series episode
| Kiefer Sutherland | ... | Jack Bauer |
| Leslie Hope | ... | Teri Bauer |
| Sarah Clarke | ... | Nina Myers |
| Elisha Cuthbert | ... | Kim Bauer |
| Dennis Haysbert | ... | Senator David Palmer |
| Mia Kirshner | ... | Mandy |
| Michael O'Neill | ... | Richard Walsh |
| Michael Massee | ... | Ira Gaines |
| Rudolf Martin | ... | Jonathan Matijevich |
| Daniel Bess | ... | Rick Allen |
| Matthew Carey | ... | Dan Mounts |
| Jacqui Maxwell | ... | Janet York |
| Karina Arroyave | ... | Jamey Farrell |
| Vicellous Reon Shannon | ... | Keith Palmer |
| Megalyn Echikunwoke | ... | Nicole Palmer |
| Kim Murphy | ... | Bridget |
| Glenn Morshower | ... | Aaron Pierce |
| Scott Denny | ... | Scott Baylor |
| Tanya Wright | ... | Patty Brooks |
| Penny Johnson | ... | Sherry Palmer |
| Carlos Bernard | ... | Tony Almeida |
| Richard Burgi | ... | Alan York |
| Stephen Hopkins | ... | Direction |
| Michael Loceff Joel Surnow | ... | Script |