Thomas & Friends (1984)

S18E26 Millie & The Volcano

After Millie gets a fright from a dinosaur model's head, Samson teases her about it, sparking her resolve to seek revenge. The spirited French narrow gauge engine concocts a plan to turn the tables, aiming to show Samson that she can be just as fearless. As she plots her playful comeback, viewers are treated to an engaging tale of friendship, rivalry, and the lighthearted antics that unfold on the railway.