Life With Duncan is a Thomas Custom DVD idea dedicated to Duncan. Made for Universal, it contains three Season 4 episodes, one Season 5 episode, two Season 6 episodes, one Season 7 episode, two Season 9 episodes, two Season 10 episodes, one Season 11 episode, one Season 12 episode and two Season 18 episodes.
- Home At Last
- Rock 'N' Roll
- Passengers and Polish
- Duncan Gets Spooked
- Dunkin' Duncan
- Faulty Whistles
- The Runaway Elephant
- Duncan and The Old Mine
- Duncan Drops A Clanger
- Duncan's Bluff
- Duncan Does It All
- Duncan and The Hot Air Balloon
- Duncan and The Grumpy Passenger
- Duncan The Humbug
- Narrated by George Carlin, Alec Baldwin, Michael Brandon and Mark Moraghan.
- Distributed by Universal.
- The Runaway Elephant uses the New Series music.
- Duncan Does It All uses the Season 8-10 intro and outro.
- Duncan (in full CGI)
- Duncan on the viaduct from "Passengers and Polish"
- Duncan in a pond from "Dunkin' Duncan"
- Duncan and Mr. Percival from "Duncan's Bluff"
- Duncan and Rheneas from "Duncan and The Grumpy Passenger"