Main Characters Jim Sinclair 2 main appearances John Henry 2 main appearances Wing Commander Hayes 2 main appearances Samson 2 main appearances
Recurring Guest Characters Brian Hilliard 1 guest appearances George 1 guest appearances Derek 1 guest appearances Bibi Graf 1 guest appearances Kurt W. Neumann 1 guest appearances Neumann's Foreman 1 guest appearances Charles 1 guest appearances