Joel Surnow Creator, Executive Producer Robert Cochran Creator, Executive Producer, Writer Kiefer Sutherland Jack Bauer Actor Leslie Hope Teri Bauer Actor Dennis Haysbert David Palmer Actor Elisha Cuthbert Kim Bauer Actor Sarah Clarke Nina Myers Actor Penny Johnson Sherry Palmer Guest Star Richard Burgi Alan York Guest Star Carlos Bernard Tony Almeida Guest Star Jacqui Maxwell Janet York Guest Star Daniel Bass Rick Allen Guest Star Matthew Carey Dan Mounts Guest Star Karina Arroyave Jamey Farrell Guest Star Vicellous Reon Shannon Keith Palmer Guest Star Michael Massee Ira Gaines Guest Star Brian Grazer Executive Producer Tony Krantz Executive Producer Winrich Kolbe Director