Josh Duhamel Sheldon Sampson, The Utopian Actor Leslie Bibb Grace Sampson, Lady Liberty Actor Ben Daniels Walter Sampson, Brain-Wave Actor Andrew Horton Brandon Sampson, Paragon Actor Elena Kampouris Chloe Sampson Actor Matt Lanter George Hutchence, Skyfox Actor Mike Wade Fitz Small, The Flare Actor Tenika Davis Petra Small, The Flare Actor Ian Quinlan Hutch Actor Tyler Mane Blackstar Actor David Julian Hirsh Richard Conrad, Blue Bolt Actor Steven S. DeKnight Executive Producer Lorenzo di Bonaventura Executive Producer Mark Millar Executive Producer Sang Kyu Kim Executive Producer Daniel McDermott Executive Producer Frank Quitely Executive Producer