Full cast of Chuggington

Sacha Dhawan

118 episodes

Andy Nyman

118 episodes

Louis Wint

Wilson (Vocals)

46 episodes

Jacks Dean

Brewster

46 episodes

Madigan Kacmar

Koko

46 episodes

Jordan Reed

Wilson

46 episodes

Imogen Bailey

Koko

40 episodes

Warren Clarke

Speedy McAllister

40 episodes

Colin McFarlane

Harrison

40 episodes

Brigid Harrington

Koko

40 episodes

Paul Dodds

Zack

26 episodes

Steve Devereaux

Howie

26 episodes

Dai Tabuchi

Hanzo

26 episodes

Edward Sharpe

Wilson

26 episodes

Toby Davies

Brewster

26 episodes

Faith Delaney

Piper (voice)

5 episodes

Vivian Watson

Toot (voice)

2 episodes