• Catnapped!
• Outback Attack
• Hollywood Showdown
• The Thornthwaite Betrayal
• School's Out!
• Big City Bust-Up
• The Eye of the Monkey
• Sky High!
• The Tomb of Doom
• The Clan of the Scorpion
• The Considine Curse
• Escape from Ice Mountain
• Rise of the Slippery Sea Monster
• No True Echo
• The Case of the Stolen Film
• Clash of the Rival Robots
• The Thornthwaite Inheritance
• Space Crime Conspiracy
• The Case of the Vanished Sea Dragon
• Constable & Toop
• The Case of the Wayward Professor
• The Case of the Missing Cats
• The Society of Thirteen