|2 Season, Episode 106|
Dinosaur Train Submarine: Otto Ophthalmosaurus
Dinosaur Train Submarine: Shoshana Shonisaurus
During a day at Troodon Town Music Festival, the Pteranodon family and King Cryolophosaurus hear a wonderful singer named Crystal Cryolophosaurus. King is very interested in becoming friends with Crystal, another dinosaur of his species, but he gets very nervous when trying to talk to her.
- Cretaceous Period