E14 · The Metal Finger Mystery
E20 · The Bad Driver Mystery
E25 · The Lost Key Mystery
E26 · The Door Knocker Mystery
E30 · The Sour Milk Mystery
E34 · The Flat Tire Mystery
E35 · Huckle Unlocks a Mystery
E36 · The Messy Car Mystery
E37 · The Achoo Mystery
E40 · The Big Tooth Mystery
E41 · The Big 10 Mystery
E43 · The Mystery Invitation
E44 · A Spoon Full of Mystery
E48 · The Pick and Run Mystery
E49 · The Sleepytown Mystery