Guest Stars Vincent Tong voices Gene Khan / Mandarin Alistair Abell voices Happy Hogan Lisa Ann Beley voices Iron Man Onboard Computer Catherine Lough Haggquist voices Roberta Rhodes Fred Henderson voices Howard Stark Dean Redman voices Nick Fury Tabitha St. Germain voices Maria Hill Ashleigh Ball voices Natasha Romanoff / Black Widow Andrew Francis voices Clint Barton / Hawkeye Jeffrey Bowyer-Chapman voices Black Panther Brian Drummond voices Makluan Warrior Michael Dobson voices Makluan Warrior Lisa Ann Beley voices Reporter Michael Dobson voices The Beserker