Main Characters Dr. Samuel "Sam" Beckett 96 main appearances Rear Admiral Albert "Al" Calavicci 96 main appearances
Recurring Guest Characters Bill Wilson 1 guest appearances Janie Wilson 1 guest appearances Cameron Wilson 1 guest appearances Allison Grimsley 1 guest appearances Lionel 1 guest appearances Sheriff Clayton Fuller 1 guest appearances Denton Waters 1 guest appearances Diane McBride 1 guest appearances Roget 1 guest appearances Porter 1 guest appearances US Senator 1 guest appearances Chris Stone 1 guest appearances Shannon 1 guest appearances Rick 1 guest appearances Traci 1 guest appearances Lenore Mackenzie 1 guest appearances Henry Mackenzie 1 guest appearances Machiko Mackenzie 1 guest appearances Naomi 1 guest appearances Rusty 1 guest appearances ⇤ « 1 2 3 4 5 6 7 8 9 10 » ⇥