Carter Goodrich
— Quinn Goddard
Olivia Humulock
— Lucy Carmilla
Peter Mendes
— John Calhoun
Hayley Phillips
— Eva White
Jeffrey Combs
— Old Friend (voice)
Anthony Miller
— Michael Figaro
Zephyr Goza
— Mr. Angelo
Paul Kandarian
— Professor Quick
Hynden Walch
— White Spectre (voice)
Marvin Novogrodski
— Bill Goddard