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 Andy Milder voices Thing Eric Bauza voices Mr. Kim Bob Bergen voices Small Hydrabot Sainty Nelsen voices Tall Hydrabot Jonathan Lipow voices Main Hydrabot Thomas F. Wilson voices Spectator 1 Gabrielle Ruiz voices Spectator 2 Andy Milder voices Worker David Errigo Jr. voices Skater Dude David Errigo Jr. voices Man on Park Bench Bob Bergen voices Balloon Vendor Sainty Nelsen voices Ms. Leavenworth