Elyes Gabel Walter O'Brien Actor Robert Patrick Agent Cabe Gallo Actor Katharine McPhee Paige Dineen Actor Eddie Kaye Thomas Toby Curtis Actor Jadyn Wong Happy Quinn Actor Ari Stidham Sylvester Dodd Actor Riley B. Smith Ralph Dineen Actor Scott Porter Guest Star Michael McGrady Guest Star Max Gail Guest Star Kenneth James Morgan Guest Star Spencer Grammer Guest Star Juan Antonio Guest Star Paul Duke Guest Star Edgar Pevsner Guest Star Henri Lubatti Guest Star Clint Jung Guest Star Janet Roth Guest Star Asante Jones Guest Star Troy Caylak Guest Star Gerald Downey Guest Star Nikita Bogolyubov Guest Star Deborah Strang Guest Star Julien Ari Guest Star Alex Kurtzman Executive Producer Roberto Orci Executive Producer Nick Santora Executive Producer, Writer Nicholas Wootton Executive Producer, Writer Justin Lin Executive Producer Heather Kadin Executive Producer Scooter Braun Executive Producer Walter O'Brien Executive Producer Sam Hill Director Jeffrey Hunt Director