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 Maurice LaMarche voices Auctioneer Tress MacNeille voices Teller Phil LaMarr voices Robot Playing Poker David Herman voices Clerk Maurice LaMarche voices Fred Sanford Tress MacNeille voices Teacher Tress MacNeille voices Saleswoman Tress MacNeille voices Cosmetologist Tress MacNeille voices Decapodian Woman Uncredited Frank Welker voices Nibbler Frank Welker voices Animals Susie Geiser voices Additional Voices