Special Guest Stars Ray Stevenson as Isaak Sirko Guest Stars Aimee Garcia as Jamie Batista Josh Cooke as Louis Greene Billy Brown as Detective Michael "Mike" Anderson Jason Gedrick as George Novikov Enver Gjokaj as Viktor Baskov Savannah Paige Rae as Young Debra Co Starring Evan George Kruntchev as Harrison Morgan Francisco Viana as Detective Jake Simms Andrew Kirsanov as Jurg Yeliashkevych Kathrin Middleton as Doris Morgan Angelina Lumir as Foxy Raven Nicholas Vigneau as Young Dexter