Addison Addison S02 E010 The Mystery of the Missing Pteranodon

Addison Addison S01 E010 The Mystery of The Rundown Robot

Addison Addison S02 E015 The Case of the Curiously Missing Kitty

Dinosaur Train Dinosaur Train S02 E010 Hurricane at Pteranodon Terrace / Rafting the Cretaceous

Addison Addison S02 E017 The Missing Mammoth

Addison Addison S02 E019 The Mystery of the Hidden Gem

Addison Addison S02 E001 The Mystery of the Headless Haunter

Addison Addison S02 E025 The Secret Admirer Mystery

Addison Addison S02 E014 Mystery of the Runaway Robots

Addison Addison S02 E018 The Mystery of the Suspicious Circle

Addison Addison S02 E026 The Midnight Ninja Mystery

Addison Addison S02 E022 The Mystery of the Fairy Frog

Addison Addison S02 E023 The NotSoFishy Mystery

Addison Addison S02 E028 The Perplexing Parrot Mystery

Addison Addison S02 E007 The Mystery of the Ghostly GoKart

Addison Addison S02 E005 The Mystery of the Robot Rivalry

Addison Addison S02 E008 The Mystery of the Party Popper

Addison Addison S02 E020 The Mystery of the Mean Girls Detective Agency

Addison Addison S02 E030 The Double Mystery

Addison Addison S02 E029 The Fog Mystery

Addison Addison S02 E024 The Mystery of the Lucha Grandma

Addison Addison S02 E002 The Mystery of the Maleficient Mosquitoes

Addison Addison S02 E013 The Mystery of the Halloween Haunting

Addison Addison S02 E006 The Mystery of the Reluctant Racer

Addison Addison S02 E021 The Musical Mystery

Addison Addison S02 E011 The Mystery of the Shrinking Rink