Nuzzle & Scratch/Thomas

Nuzzle as Percy

Scratch as Thomas

The Boss as Emily

Mr. Haddock as Gordon

Ruby Hardback as Molly

Miss Winner as Daisy

Trevor Lodge as Duck

Pearl Endean as Rosie

David Ruck as Murdoch

Bob Sheen as Henry

Mr. Squeaky as Toby

Alfred Shearer as Edward

Clarissa Snips as Mavis

Mr. Merryweather as Oliver

Bill Gloss as BoCo

Mr. Summers as Harvey

Mr. Tumble as James

Mr. Campbell as Donald/Douglas

Sandy Bottom as Toad

Caroline as Maria Glace

Terry Towling as Terence

Mr. Barton as The Fat Controller

Nora Pie as Annie/Clarabel