Main Characters Mark Harris 17 main appearances C. W. Crawford 16 main appearances Dr Elizabeth Merrill 15 main appearances Mr. Schubert 1 main appearances Dr. Miller Simon 3 main appearances Ernie Smith 1 main appearances Admiral Dewey Pierce 1 main appearances
Recurring Guest Characters Boy at Phone Booth 1 guest appearances Lioa / Dilly 1 guest appearances Xos / Chazz 1 guest appearances Boy 1 guest appearances Grant Stockwood 1 guest appearances Ginny Mendoza 1 guest appearances Sub Captain Wes 1 guest appearances Medical Examiner 1 guest appearances Second Officer 1 guest appearances Air Lock Man 1 guest appearances Herb Wayland 1 guest appearances Lou 1 guest appearances Hot Tub Manager 1 guest appearances Myrtle 1 guest appearances Fish Store Clerk 1 guest appearances Sid 1 guest appearances Pamela 1 guest appearances Edwin Shirley 1 guest appearances Colonel Manzone 1 guest appearances tbd 1 guest appearances ⇤ « 1 2 3 4 5 6 7 8 » ⇥