Guest Stars Patrick Sabongui as David Singh John Wesley Shipp as Dr. Henry Allen Michelle Harrison as Nora Allen Logan Williams as Young Barry Allen Stephen Amell as Oliver Queen / Arrow Fulvio Cecere as Officer Vukovich Chad Rook as Clyde Mardon Troy Rudolph as Paramedic #2 Al Sapienza as Detective Fred Chyre Marc Gaudet as Highway Patrolman Nelson Leis as Scraggly Witness Jennifer Kitchen as Female Dispacher Matthew Robert Kelly as Coroner Rowan Longworth as Albert Brendon Zub as Kyle Eli Shapera as Trent Co Starring Olivia Cheng as Linda Park Adele Noronha as Nurse #1 Yoshié Bancroft as Nurse #2 Dee Jay Jackson as Laundry Guy Osmond Bramble as Uniform With Junkie Gigi Jackman as Bank Teller Lauren Carnovale as Barista Dagan Nish as Junkie Alistair Abell as ER Doctor
