Arthur (Brazilian Portuguese dub; fictionalized)

The Brazilian Portuguese dub of Arthur started off at VTI in airing on Rede Globo. Herbert Richers, also in Rio de Janeiro, took over from VTI later on, and the series also began airing on Discovery Kids. After Hebert Richers went out of business in 2009, the dub temporarily moved to at SDI Media before the dub returned to Rio de Janeiro at Som de Vera Cruz for seasons 13-25.

Currently the show airs in Brazil on Discovery Kids and Rede Horizonte.

Seasons 1-11

 * Diego Larrea/Caio César/Thiago Farias as Arthur Read
 * Christiane Monteiro/Ana Lúcia Menezes as D.W. Read
 * Carlos Seidl as David Read
 * Sheila Dorfman as Jane Read
 * Bruno Miguel/Marcos Souza as Buster Baxter
 * Adriana Torres as Francine Frensky
 * Rodrigo Antas as Alan "The Brain" Powers
 * Robson Richers as Binky Barnes
 * Mariana Torres as Muffy Crosswire
 * Miriam Teresa as Prunella Deegan
 * Iara Riça as Fern Walters
 * José Augusto Sendim/Guilherme Briggs as Mr. Ratburn

Season 12

 * Melania Pontillo as Arthur Read
 * Adalgisa França as D.W. Read
 * Tonho Águas as David Read
 * Karin Brito as Jane Read
 * Valmir Sanches as Buster Baxter
 * Bira Castro as Mr. Ratburn

Seasons 13-25

 * Wirley Contaifer as Arthur Read
 * Ana Lúcia Menezes (seasons 13-23), Mariana Torres (seasons 24-25) as D.W. Read
 * Guilherme Briggs as David Read and Mr. Ratburn
 * Telma da Costa as Jane Read
 * Manolo Rey as Buster Baxter
 * Adriana Torres as Francine Frensky
 * Luiz Sérgio Vieira as Alan "The Brain" Powers
 * Ronalth Abreu as Binky Barnes
 * Luisa Palomanes as Muffy Crosswire
 * Jullie as Fern Walters