Guest Stars Nicolas Roye voices WEB-STER Sandra Saad voices Ms. Marvel John Stamos voices Tony Stark / Iron Man Thomas F. Wilson voices Sandman Gabrielle Ruiz voices Rio Morales Trevor Devall voices Zola Eric Bauza voices Mr. Kim Andy Milder voices Thing Bob Bergen voices Small Hydrabot Sainty Nelsen voices Tall Hydrabot Jonathan Lipow voices Main Hydrabot Andy Milder voices Worker Gabrielle Ruiz voices Spectator 2 Thomas F. Wilson voices Spectator 1 David Errigo Jr. voices Skater Dude David Errigo Jr. voices Man on Park Bench Bob Bergen voices Balloon Vendor Sainty Nelsen voices Ms. Leavenworth