Recurring Guest Characters Colonel Carl Vanders 1 guest appearances Brother Avery 1 guest appearances Sister Claire 1 guest appearances Josef 1 guest appearances Conner 1 guest appearances Dorian 1 guest appearances Leo 1 guest appearances Jim Rogers 1 guest appearances Guard 1 guest appearances Guard 1 guest appearances Dr. Katherina Serret 1 guest appearances Wesley J. Sanders 1 guest appearances Professor Hellman 1 guest appearances Harland 1 guest appearances Torberg 1 guest appearances Charles Roselli 1 guest appearances Col. Newcomb 1 guest appearances Friendly Guard 1 guest appearances Lt. Sally Harper 1 guest appearances Arthur Singeiser 1 guest appearances ⇤ « 13 14 15 16 17 18 19 20 21 22 » ⇥