Recurring Guest Characters Peter Hurkos 1 guest appearances Tante Elsa 1 guest appearances Dr. Molhaus 1 guest appearances Prof. Grotius 1 guest appearances Walt 1 guest appearances Donald Ainsley Stuart 1 guest appearances Claire Seymour 1 guest appearances Ellie Pelston 1 guest appearances Carter Seymour 1 guest appearances Hermione Morley 1 guest appearances Julian Morley 1 guest appearances Butler 1 guest appearances Fred Graham 1 guest appearances Rita Wallace 1 guest appearances Johnny Watson 1 guest appearances Marianne Darelle 1 guest appearances Margaret North 1 guest appearances Lt. Harold Wilenski 1 guest appearances William Cooper 1 guest appearances Peter Menzies 1 guest appearances ⇤ « 1 2 3 4 5 6 » ⇥