Buck Douglas, the famous "Alien Quest" TV show host visits Pontypandy and everyone in town searches for aliens.Buck Douglas, the famous "Alien Quest" TV show host visits Pontypandy and everyone in town searches for aliens.Buck Douglas, the famous "Alien Quest" TV show host visits Pontypandy and everyone in town searches for aliens.
Steven Kynman
- Fireman Sam Jones
- (voice)
- …
David Carling
- Tom Thomas
- (voice)
- …
Su Douglas
- Dilys Price
- (voice)
- …
John Hasler
- Arnold McKinley
- (voice)
- …
Harriet Kershaw
- Bella Lasagne
- (voice)
- …
Alex Lowe
- Joe Sparkes
- (voice)
- …
Nigel Whitmey
- Moose Roberts
- (voice)
Jo Wyatt
- Lizzie Sparkes
- (voice)
- …
David Tennant
- Buck Douglas
- (voice)
Jonah Ain
- James Jones (US)
- (voice)
Margaret Brock
- Bronwyn Jones (US)
- (voice)
- …
Lily Cassano
- Sarah Jones (US)
- (voice)
- …
Andrew Hodwitz
- Fireman Sam (US)
- (voice)
- …
Jacob James
- Charlie Jones (US)
- (voice)
- …
