Season 1
S1.E1 ∙ Mystery of the Golden MedallionS1.E2 ∙ Mystery of the Forbidden MonasteryS1.E3 ∙ Mystery of the Mind-ThievesS1.E4 ∙ Mystery on the Rocky Mountain ExpressS1.E5 ∙ The Hundred-Year-Old MysteryS1.E6 ∙ The Crossword MysteryS1.E7 ∙ The Ninja MysteryS1.E8 ∙ Dilemma of the Double-Edged DaggerS1.E9 ∙ Secret of the Spectral SisterS1.E10 ∙ Mystery of the Silver SwanS1.E11 ∙ Case of the Casino CaperS1.E12 ∙ Fade Out at 50,000 FeetS1.E13 ∙ Riddle of the Runaway Wheels
Season 2
S2.E1 ∙ Mystery in ParadiseS2.E2 ∙ Mystery of the Black BoxS2.E3 ∙ Mystery of the PanthermenS2.E4 ∙ Mystery of the Ghost FleetS2.E5 ∙ Mystery of the Ancient AncestorS2.E6 ∙ Magical Mardi Gras MysteryS2.E7 ∙ Mystery of the Disappearing OasisS2.E8 ∙ Fortune Cookie CaperS2.E9 ∙ U.F.O. MysteryS2.E10 ∙ Mystery of the StrangerS2.E11 ∙ Cape Cod Mystery