Guest Stars Joshua LeBar voices Flash Thompson / Nick Bottom Vanessa Marshall voices Mary Jane Watson Deborah Strang voices May Parker Alan Rachins voices Norman Osborn Ben Diskin voices Venom Peter MacNicol voices Doctor Octopus Clancy Brown voices George Stacy John DiMaggio voices Hammerhead Kevin Michael Richardson voices Tombstone Clancy Brown voices Rhino James Arnold Taylor voices Frederick Foswell Grey DeLisle Griffin voices Betty Brant Irene Bedard voices Jean Dewolff