EP1 - Dinosaur Big City, Part 1 EP2 - Dinosaur Big City, Part 2 EP3 - Dinosaur Big City, Part 3 EP4 - Dinosaur Big City, Part 4 EP5 - Stargazing on the Night Train EP6 - Get into Nature! EP7 - Shiny and Snakes EP8 - Tiny Loves Flowers EP9 - Buddy Explores The Tyrannosaurs EP10 - Rainy Day Fight EP11 - That's Not a Dinosaur EP12 - Tiny's Garden EP13 - The Earthquake EP14 - The Nursery Car EP15 - The Lost Bird EP16 - The Forest Fire EP17 - Dry Times at Pteradon Terrace EP18 - Big Misty Sea Fishing Contest EP19 - Hurricane at Pteradon Terrace EP20 - Rafting the Cretaceous EP21 - Haunted Roundhouse EP22 - Big Pond Pumpkin Patch EP23 - Don's Winter Wish EP24 - Festival of Lights EP25 - Dinosaur Train Submarine: Otto Ophthalmosaurus EP26 - King Meets Crystal EP27 - Dinosaur Train Submarine: Shoshana Shonisaurus EP28 - All Kinds of Families EP29 - Dinos A-Z, Part 1: The Big Idea EP30 - Dinos A-Z, Part 2: Spread the Word EP31 - Dinos A-Z, Part 3: Classification EP32 - Dinos A-Z, Part 4: Picnic EP33 - Remember the Alamosaurus EP34 - Sunrise, Sunset EP35 - A Heck of a Neck EP36 - Gilbert Visits the Nest EP37 - An Apatosaurus Adventure EP38 - Nature Art EP39 - Arnie Rides the Flatcar EP40 - Old Reliable EP41 - Tiny and the Crocodile EP42 - Meet the Grandparents EP43 - The Egg Stealer? EP44 - To the Grandparents' Nest We Go! EP45 - Double-Crested Trouble EP46 - Erma and the Conductor EP47 - Dome-Headed Dinosaur EP48 - Treasure Hunt EP49 - Dinosaur Train Submarine: Maisie Mosasaurus EP50 - Date Night EP51 - Dinosaur Train Submarine: A Sea Turtle Tale EP52 - Rocket Train