Special Guest Stars Pamela Anderson voices Pamela Anderson's Head Guest Stars Phil LaMarr voices Hermes Conrad Lauren Tom voices Amy Wong Tress MacNeille voices Mom David Herman voices Larry Maurice LaMarche voices Walt Tress MacNeille voices Teller Maurice LaMarche voices Auctioneer David Herman voices Clerk Tress MacNeille voices Teacher Tress MacNeille voices Saleswoman Tress MacNeille voices Cosmetologist Tress MacNeille voices Decapodian Woman Phil LaMarr voices Robot Playing Poker Maurice LaMarche voices Fred Sanford Uncredited Frank Welker voices Nibbler Frank Welker voices Animals Susie Geiser voices Additional Voices