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 Guest Star Joel Gretsch Governor Paul Lane Guest Star Daniel Zolghadri Young Walter Guest Star Emily Robinson Young Megan O'Brien Guest Star Camille Guaty Megan O'Brien Guest Star Stuart McLean Mr. Creevy Guest Star Andy T. Tran Jonah Guest Star Bryan Krasner Jed Hausler Guest Star Erick Avari Robert Richter Guest Star Emma Fassler Richter's Assistant Guest Star Brian Glanney Doctor Guest Star Doc Farrow Guard Rivas Guest Star Rajan Velu Kiosk Operator Guest Star Silvia McClure Nun Guest Star Hal Devi Guest Star Diahnna Nicole Baxter Therapist Guest Star Ruby Roth Sara Guest Star Kate Butler Mrs. Lane Guest Star Nick Santora Executive Producer Nicholas Wootton Executive Producer Alex Kurtzman Executive Producer Roberto Orci Executive Producer Heather Kadin Executive Producer Walter O'Brien Executive Producer Scooter Braun Executive Producer Justin Lin Executive Producer David Foster Writer Bobby Roth Director