Cast[]
- Baby Odette - Baby Aladar (Disney's Dinosaur)
- Young Odette- Ali (The Land Before Time IV: Journey Through the Mists)
- Odette - Neera (Disney's Dinosaur)
- Swan Odette - Elmer Elasmosaurus (Dinosaur Train)
- Young Derek - Littlefoot (The Land Before Time)
- Prince Derek - Aladar (Disney's Dinosaur)
- Rothbart - Pterano (The Land Before Time VII: The Stone of Cold Fire)
- The Great Animal - Red Claw (The Land Before Time TV series)
- Jean-Bob - Ducky (The Land Before Time)
- Speed - Spike (The Land Before Time)
- Puffin - Petrie (The Land Before Time)
- Queen Uberta - Baylene (Disney's Dinosaur)
- Ostrich Queen Uberta - Archaeopteryx (Fantasia)
- King William - Grandpa Longneck (The Land Before Time)
- King William's Captain - Bruton (Disney's Dinosaur)
- Lord Rogers - Mr. Thicknose (The Land Before Time VIII: The Big Freeze)
- Lizard Lord Rogers - Dimetrodon (The Land Before Time)
- Bromley - Mutt (The Land Before Time III: The Time of the Great Giving)
- Ape Bromley - Yar (Disney's Dinosaur)
- Chamberlain - Url (Disney's Dinosaur)
- Pig Chamberlain - Kannemeyeria (Fantasia)
- Hag - Joanna (Rescuers Down Under)
- Target Practice Elephant - Morris Stegosaurus (Dinosaur Train)
- Target Practice Fox - Hyp (The Land Before Time III: The Time of the Great Giving)
- Target Practice Lion - Alvin Allosaurus (Dinosaur Train)
- Target Practice Bear - Iggy Iguanodon (Dinosaur Train)
- Target Practice Moose - Hank Ankylosaurus (Dinosaur Train)
- Target Practice Stork - Guido (The Land Before Time XII: The Great Day of the Flyers)
- Target Practice Boar - Woog (We're Back! A Dinosaur's Story)
- Target Practice Duck - Dweeb (We're Back! A Dinosaur's Story)
- Target Practice Rabbit - Bucky Masiakasaurus (Dinosaur Train)
- The Mouse - Tickles (The Land Before Time IV: Journey Through the Mists)
- The Dragon - Tyrannosaurus Rex (Fantasia)
- The Fly - Swarming Leaf Gobbler (The Land Before Time V: The Mysterious Island)
- The Dragonfly - Howard (Dinosaur Train)
- Alligators in the Moat - Screech and Thud (The Land Before Time TV series)
- The Singing Men - Four Dinosaurs (Stanley and the Dinosaurs)
- The Princesses - Yellow Bellys (The Land Before Time XIII: The Wisdom of Friends)
- The Birds in Puffin's Army - Pteranodons (Fantasia)
Scence[]
- The Plesiosaur Princess part 1 - Prologue
- The Plesiosaur Princess part 2 - "This is My Idea"
- The Plesiosaur Princess part 3 - What Else is There?
- The Plesiosaur Princess part 4 - Pterano Attacks Grandpa Longneck
- The Plesiosaur Princess part 5 - Plesiosaur Lake
- The Plesiosaur Princess part 6 - "Practice, Practice, Practice"
- The Plesiosaur Princess part 7 - 'Assemble for Counting'/Catching the Fire
- The Plesiosaur Princess part 8 - Ducky and Spike/"Far Longer Than Forever"
- The Plesiosaur Princess part 9 - Petrie/Neera and Pterano's Confrontation
- The Plesiosaur Princess part 10 - Baylene and Mr. Thicknose/Aladar in the Library
- The Plesiosaur Princess part 11 - "No Fear"
- The Plesiosaur Princess part 12 - Aladar and Mutt/The Search Begins
- The Plesiosaur Princess part 13 - It's Not What It Seems
- The Plesiosaur Princess part 14 - Aladar Finds Neera/Pterano Confronts Again
- The Plesiosaur Princess part 15 - Pterano's Latest Scheme Yet ("No More Mr. Nice Guy")
- The Plesiosaur Princess part 16 - Where is Mutt?/At Pterano's Dungeon
- The Plesiosaur Princess part 17 - At Baylene's Kingdom ("To The Ball")
- The Plesiosaur Princess part 18 - Petrie's Big Idea/"Princesses on Parade"
- The Plesiosaur Princess part 19 - The Unexpected Guest
- The Plesiosaur Princess part 20 - Raptor-Aid
- The Plesiosaur Princess part 21 - In the Ballroom/Neera Flies, Aladar Gallops
- The Plesiosaur Princess part 22 - Aladar Battles Pterano
- The Plesiosaur Princess part 23 - Happily Ever After
- The Plesiosaur Princess part 24 - End Credits part 1 ("Far Longer Than Forever End Title)")
- The Plesiosaur Princess part 25 - End Credits part 2 ("Eternity")