Season
Season 1 Episode
- Season 1 They Sent Us a Pie!
- Season 1 Dust in the Wind
- Season 1 Pull Together
- Season 1 Lift Up and Lift Off!
- Season 1 That Ol' Time Rock Rolls!
- Season 1 Make Like a Banana and Split!
- Season 1 Magnet Mayhem
- Season 1 Stop That Train
- Season 1 Picture Perfect Park Party
- Season 1 Sun Block
- Season 1 Roll, Chickens, Roll!
- Season 1 Ramp Up, Up, and Away!
- Season 1 Yip Yip, Book Book!
- Season 1 Stick to It!
- Season 1 The Treasure of Treetop Woods
- Season 1 Zee Makes an Amazing Maze!
- Season 1 That's the Way the Windmill Blows!
- Season 1 Mecha Machine Makers!
- Season 1 The Need for Feed
- Season 1 The Zipline Sisters of Treetop Woods
- Season 1 The Whatsacallit of Treetop Woods
- Season 1 Nat in the Dark!
- Season 1 Let's Get Rolling!
- Season 1 A Bit of a Stretch!
- Season 1 Moo-ving Day!
- Season 1 Follow That Breeze
- Season 1 Cross That Bridge
- Season 1 Knock Knock! Who's There?
- Season 1 The Pinecone Palooza
- Season 1 The Big Footed Cave Bird
- Season 1 Yip Yip Tree Tree
- Season 1 The Snowman Scarecrow
- Season 1 All Mechas on Deck
- Season 1 Where There's a Wheel, There's a Way
- Season 1 Silly Hat Catastrophe!
- Season 1 Zee In a Bottle
- Season 1 MacBarm's Day Off
- Season 1 Playhouse Problem!
- Season 1 Can't Stop the Martians!
- Season 1 The Best Nest Test
- Season 1 Get in Gear
- Season 1 Free-Wheelin' Ferris Wheel
- Season 1 The Legend of Jack O'Lantern
- Season 1 The Mecha T-Rex
- Season 1 The Escaping Cows of Sunny Field Farm
- Season 1 Measure for Measure
- Season 1 Special Delivery
- Season 1 Super Duper Sled Slide
- Season 1 The Case of the Missing Crystal Pinecone
- Season 1 The Pretty Big Thing
- Season 1 Sticky Space Race
- Season 1 The Big Ice
Mecha Builders - Season 1 Episode 38 Playhouse Problem!
6.00 12 minutes Ranger Nat is bringing a playhouse on the train for Timmy and Izzy, but it won't fit through the tunnel!
