Rocky is a breakdown crane.
- Season 1 - Luke and the Special Party (cameo), Bears (cameo), and Sodor Blackout
- Season 2 - Water Cannons and The Crashing Kipper
- Season 3 - Thomas and the Twins, Harvey Goes Fishing, and Belle's First Train (does not speak)
- Season 4 - A Blue Mountain Disaster!
- Season 5 - Kevin in Charge and Trapped in the Shed
- Season 6 - Forest Fire, Triple Trouble,
- Season 8 - High Winds