Main Characters Jack Parsons 4 main appearances Ernest Donovan 4 main appearances Susan Parsons 4 main appearances Richard Onsted 4 main appearances Professor Filip Mesulam 4 main appearances Alfred Miller 4 main appearances Virgil Byrne 1 main appearances Gui Chang 3 main appearances Patty Byrne 1 main appearances Samson Hunt 2 main appearances Marisol 1 main appearances Aleister Crowley
Recurring Guest Characters Virgil Byrne 3 guest appearances Father Shelby 4 guest appearances Joan 3 guest appearances The Minder 3 guest appearances Patty Byrne 2 guest appearances Professor John Tillman 3 guest appearances Mrs. Byrne 3 guest appearances Humphrey 2 guest appearances Ruth Parsons 2 guest appearances Alice 2 guest appearances David the Doorman 2 guest appearances Marisol 1 guest appearances Pueblo Powder Company Employee 1 guest appearances Wan Hu 1 guest appearances Chinese Servant 1 guest appearances Chinese Bride 1 guest appearances Evelyn 1 guest appearances Betty 1 guest appearances Grad Student 1 guest appearances Policeman #1 1 guest appearances ⇤ « 1 2 3 » ⇥