Kiefer Sutherland Martin Bohm Actor, Executive Producer David Mazouz Jake Bohm Actor Lukas Haas Calvin Norburg Actor Said Taghmaoui Guillermo Ortiz Actor Saxon Sharbino Amelia Robbins Actor Maria Bello Lucy Robbins Actor Leland Orser Dr. Linus Guest Star Jonny Rees Trevor Wilcox Guest Star Bodhi Elfman Avram Hadar Guest Star Adam Campbell Tony Rigby Guest Star Linda Gehringer Frances Guest Star John Prosky Lawrence Pearl Guest Star Randy Oglesby Carl Hirsch Guest Star Mykelti Williamson Detective Lang Guest Star John Boyd Kase Guest Star Ray Santiago Reuben Santiago Guest Star D.B. Sweeney Joseph Tanner Guest Star Isabella Acres Soleil Friedman Guest Star David Hoflin William Norburg Guest Star Frances Fisher Nicole Farington Guest Star Tim Kring Executive Producer, Writer Francis Lawrence Executive Producer Peter Chernin Executive Producer Katherine Pope Executive Producer Suzan Bymel Executive Producer Carol Barbee Executive Producer, Writer Nelson McCormick Director Milan Cheylov Director Michael Waxman Director Matt Earl Beesley Director Seith Mann Director Adam Kane Director Sanford Bookstaver Director Brynn Malone Writer Rob Fresco Writer Barry O'Brien Writer Jennifer Johnson Writer