Alex Hassell as Vicious: Spike's nemesis, a power-hungry gangster from the Red Dragon Crime Syndicate who was Spike's closest friend before they had a falling out.Īdditionally, Welsh Corgi dog actors Charlie and Harry play Ein, a dog with special abilities.She has a complicated past with Spike and Vicious and is the object of both of their affections. Elena Satine as Julia: a femme fatale who is as smart as she is beautiful.Daniella Pineda as Faye Valentine: a bounty hunter who woke up without her memories after being revived from cryosleep.He spent 5 years in prison over a wrongful conviction.