Guest Stars Luna Bella Zamora voices Wiley Riley Kensington Tallman voices Gauge Rich Sommer voices Mr. Wexell Kath Soucie voices Dr. Portia Ravi Cabot-Conyers voices Macarly Carkin Henry Witcher voices Rattling Ralph Bentley Lee Conger voices Rivet Co Starring Kath Soucie voices Additional Voices Rich Sommer voices Additional Voices