Guest Stars Arye Gross as Dr. Sidney Perlmutter Lisa Edelstein as Rachel McCord Joshua Bitton as Grant "Sully" Sullivan James Patrick Stuart as Ethan Wright Emily Baldoni as Svetlana Renkov Antonio Sabàto Jr. as Ramon Russo Alan Blumenfeld as Hank Harper Ruth Williamson as Geraldine Powers Co Starring Myko Olivier as Pi Kiyano La'Vin as Construction Worker Jon Paul Burkhart as Potential Dewey Nick Gracer as Vlad Bardinov Jeff Grace as Charlie Reynolds Jennifer Jean Snyder as Reporter Uncredited Eric Womack as Russian Mob Operative Mitchell Stanek as Russian Mob Operative