Young Justice [Robin [Tim Drake] (cameo); Impulse [Bart Allen]; Superboy [as Superboy, Sr.] (cameo); Wonder Girl [Cassie Sandsmark; as Wonder Woman] (cameo); Secret (cameo)];
Bethany Snow (cameo); Jack Ryder; Linda Park-West; Lois Lane (cameo); Max Mercury; Norman Bridge; Red Tornado; Ted Barton; the Green Cigarette; Match (cameo); the Folded Man [Edwin Gauss]; Captain Cold [Leonard Snart]; Klarion the Witch Boy; Teekl