The Best of Boulder Quarry is a fan-made Thomas and Friends UK/US/Australian/NZ/Japanese DVD idea made by BiggestThomasFan. It features three Season 5 episodes.
- Bye George!/Bye, Bye, George!
- Duncan Gets Spooked/Incident On the Night Of the Full Moon
- Rusty and the Boulder/Boulder the Rock
- Narrated by Michael Angelis in the UK, Australia and New Zealand, Alec Baldwin in the US and Leo Moritoro in Japan.
- Distributed by Hit Entertainment in the UK, Universal Studios Home Entertainment in the US, ABC for Kids in Australia and New Zealand and Sony Creative Products Inc. in Japan.
- Skarloey and Rheneas at the sheds from "Bye George!"
- Duncan at Boulder Quarry from "Duncan Gets Spooked"
- George, Butch, Thumper and Terence from "Rusty and the Boulder"