Acting
Robert "Rob" Rackstraw (born 31 October 1965 in Sunderland) is a British voice actor. He is perhaps best known for his various voices in the television series Bob the Builder, mainly the scarecrow Spud. He has an extensive voice over career over 15 years long and is considered to be one of the UK's leading male voice actors. He also played the main villain Pew in The Legends of Treasure Island, and Captain Campion in Watership Down.
He also wrote episodes of Avenger Penguins and Fantomcat.
Description above from the Wikipedia article Rob Rackstraw, licensed under CC-BY-SA, full list of cont…

Tricky & The Cereal Killers
as Tricky

The Octonauts & the Great Summer Adventure
as Kwazii (voice)

The Discarded
as Cat (voice)

Octonauts and the Ring of Fire
as Kwazii (voice)

Here We Are: Notes for Living on Planet Earth
as Crowd Voice (voice)

Octonauts and the Great Barrier Reef
as Kwazii (Voice)

Octonauts and the Caves of Sac Actun
as Kwazii (Voice)

Thomas & Friends: Steam Team to the Rescue
as James / Flynn / Big Mickey (voice)

Thomas & Friends: Big World! Big Adventures! The Movie
as James / The Thin Clergyman / African Race Announcer (voice)

Thomas & Friends: Journey Beyond Sodor
as James / Toby / Troublesome Trucks (voice)

Piggy Builders
as Wilf / Brian / Reg / Fred (voice) · 51 ep.

7 Bears
as The King (voice) · 10 ep.

The Creature Cases
as (voice) · 23 ep.

Elliott from Earth
16 ep.

Milo
as Dad (voice) · 52 ep.

Messy goes to OKIDO
as (voice) · 52 ep.

Pet Squad
as (voice) · 52 ep.

Octonauts
274 ep.

Dennis & Gnasher
87 ep.

Chop Socky Chooks
as Chuckie · 26 ep.