Freddie Stroma
H.G. Wells (5 eps)
Joshua Bowman
Dr. John Stevenson (5 eps)
Génesis Rodríguez
Jane Walker (5 eps)
Nicole Ari Parker
Vanessa Anders (5 eps)
Will Chase
Griffin Monroe (5 eps)
Jennifer Ferrin
Brooke (5 eps)
Michael Benz
Smythe (5 eps)
Sianad Gregory
Betsy (5 eps)
Omar Maskati
Martin (5 eps)
Cameron Cuffe
Henry Ayers (1 eps)
Shannon Thornton
Kerry Ann Riley (1 eps)