Main Characters Don Eppes 118 main appearances Charlie Eppes 118 main appearances Alan Eppes 117 main appearances David Sinclair 114 main appearances Amita Ramanujan 99 main appearances Colby Granger 100 main appearances Dr. Larry Fleinhardt 93 main appearances Megan Reeves 60 main appearances Special Agent Liz Warner 22 main appearances Nikki Betancourt 28 main appearances Terry Lake 11 main appearances
Recurring Guest Characters Carl Baker 1 guest appearances Darryl Gerth 1 guest appearances Peter Watson 1 guest appearances Cris Carlyle 1 guest appearances Deputy Sheriff 1 guest appearances DOE Specialist 1 guest appearances Brenda Aronson 1 guest appearances Raymond Sites 1 guest appearances Security Patrol #1 1 guest appearances Robert Oliver 1 guest appearances Agent John Reacher 1 guest appearances Ms. Ford 1 guest appearances Scott Reynolds 1 guest appearances Security Patrol #2 1 guest appearances Lucas Grant 1 guest appearances Gail Hoke 1 guest appearances FBI Tech 1 guest appearances Air Force Captain 1 guest appearances David Croft 1 guest appearances Paul Ridenhauer 1 guest appearances ⇤ « 4 5 6 7 8 9 10 11 12 13 » ⇥