|Series||Thomas & Friends|
- "I'm a plain blunt engine! I speak as I find! Tunnels should be tunnels and not rabbit holes! This railway is no good at all!"
- — Duncan, Thomas & Friends
|Duncan's Voting History|
| Voted Against|
Javik, Senel, Twilight
- Duncan, like all the other Thomas characters, is depicted as a human on the show.
- Duncan was asked back for Survivor: Unfinished Business, but did not make the cut overall.
|Survivor: Virmire Contestants|
| Anise · Bubsy · Duncan · Garrus · Gordon · Grune · Javik · Jelly · Kasumi ·|
Mordin · Moses · Nostalgia Critic · N. Tropy · Niko · Senel · Tails Doll · Thane · Twilight
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