Thomas the Tank Engine & Friends Turning Into a Human

Name: James' Mucky Friend
Duration: 900 s
Cast: Sophie Aldred, Aaron Cooper, Maria Darling

James' Mucky Friend

TV-Y

S2 • E13 Jan 25, 2026 15m

Scoop and Muck are sent to help out Thomas after a big storm has caused damage on the Main Line. Muck is very excited when he gets to meet James, an engine who's red like him, but things soon go from back to worse for the mucky machine.

Where to Watch Thomas the Tank Engine & Friends Turning Into a Human - S2 • E13

Cast of James' Mucky Friend

Sophie AldredMuck (US)
Aaron CooperEdward the Furness Railway K2 Class Blue Engine (UK & US)
Maria DarlingDizzy & Roley (US)
Ben GoslingJames the LYER Class 28 (UK)
Alan MarriottScoop (US)
Britt McKillipEmily the GNR Stirling Single (US)
Matt MichaudNarrator (US)
Neil MorrisseyLofty & Bob the Builder (UK)
Neil MorrisseyLofty
PlunderbirdGordon the LNER Class A3 Express Engine (UK& US)
Greg ProopsBob the Builder (US)
Rob RackstrawMuck
Jay ShatwellThomas the London Brighton & South Coast Railway E2 Class Tank Engine (UK)
Trent StanleyNarrator & Emily the GNR Stirling Single (UK)
Frankie TaylorHenry the LMS Stanier Class Green Engine
Devon ThagardThomas the London Brighton & South Coast Railway E2 Class Tank Engine (US)
Lizzie WaterworthLofty (US)
Steve AsquithDirector
Chris KellyArt Director
Claire WaxlerArt Director