Series episode
| Kiefer Sutherland | ... | Jack Bauer |
| Leslie Hope | ... | Teri Bauer |
| Sarah Clarke | ... | Nina Myers |
| Elisha Cuthbert | ... | Kim Bauer |
| Dennis Haysbert | ... | Senator David Palmer |
| Michael Massee | ... | Ira Gaines |
| Daniel Bess | ... | Rick Allen |
| Vicellous Reon Shannon | ... | Keith Palmer |
| Karina Arroyave | ... | Jamey Farrell |
| Rudolf Martin | ... | Jonathan Matijevich |
| Silas Weir Mitchell | ... | Eli Stram |
| Eric Balfour | ... | Milo Pressman |
| Jackie Debatin | ... | Jessica Abrams |
| Glenn Morshower | ... | Aaron Pierce |
| Jesse D. Goins | ... | Alan Hayes |
| Penny Johnson | ... | Sherry Palmer |
| Carlos Bernard | ... | Tony Almeida |
| Rick Garcia | ... | Rick Garcia |
| Mark Clayman | ... | Bus Stop Man |
| Ron Roggé | ... | Jared |
| Stephen Hopkins | ... | Direction |
| Michael Loceff Joel Surnow | ... | Script |