Janet Montgomery Mary Sibley Actor Shane West John Alden Actor Seth Gabel Cotton Mather Actor Ashley Madekwe Tituba Actor Tamzin Merchant Anne Hale Actor Elise Eberle Mercy Lewis Actor Joe Doyle Baron Sebastian Marburg Actor Oliver Bell Actor Iddo Goldberg Isaac Walton Actor Samuel Roukin The Sentinel Actor Lucy Lawless Countess Marburg Guest Star Jeremy Crutchley Hathorne Guest Star Marilyn Manson Thomas Dinley Guest Star Azure Parsons Gloriana Embry Guest Star Jonathan Coyne Treasurer Putnam Guest Star Emily Skeggs Billy Guest Star Ashlyn Pearce Alice Guest Star Jay Caputo Male Witch Guest Star Stephanie Dunnam Old Woman Guest Star Timothy Fall French Officer Guest Star Clint James Bird Dick Man Guest Star Morgana Shaw Essex Elder Guest Star Gregory Nye Selectman Guest Star Jeremy Summers Night Watchman Guest Star Adam Simon Executive Producer Brannon Braga Executive Producer Josh S. Barry Executive Producer Jeff Kwatinetz Executive Producer