Special Guest Stars Joel McHale voices Sylvester Pemberton / Starman Seth Green voices The Thunderbolt Guest Stars Alex Collins voices Dr. Charles McNider / Dr. Mid-Nite Stella Smith as Artemis Crock Randall P. Havens as Paul Deisinger Co Starring Gilbert Glenn Brown voices James Chapel Kron Moore voices Dr. Bridget Chapel Kay Galvin as Lily Mahkent Jim France as Sofus Mahkent
