Duke/Arthur

Duke as Arthur

Molly as D.W.

Flora as Kate

Duck as Pal

Rosie as Jane

Hiro as David

Mavis as Francine

Ada (from RWS) as Sue Ellen

Rheneas as Buster

Caitlin as Fern

Bertie as George

Harvey as Binky

Emily as Muffy

Jane (from RWS) as Prunella

Percy as Brain

Mighty Mac as Tibble Twins

OJ (from TUGS) as Dad

Pearl (from TUGS) as Mom

Daisy as Thora

Flying Scotsman as Mr. Ratburn

Captain Star (from Salty's Lighthouse) as Paige Turner

Thomas as Grandpa Dave

Emily (from Theodore Tugboat) as Mrs. MacGrady

Mario (from Mario) as Mr. Haney

Peach (from Mario) as Nadine

Lillie Lightship (from TUGS) as Emily

Diesel 10 as Rattles

Judge Judy as Molly

Terence as Mr. Morest

Kevin as James

Pip (from RWS) as Ms. Morgan

Emma (from RWS) as Buster's Mom

Catherine (from RWS) as Catherine

Splatter as Toby

Dodge as Slink

Proteus as Ed Crosswire

Caroline as Millicent Crosswire

Mallard (from RWS) as The Policeman

Hank as Oliver Frensky

Lady as Laverne Frensky

Murdoch as Mike