Se trataría de 'Turma da Mônica', una caricatura producida originalmente en Brasil y normalmente transmitida por el bloque 'Brazuca' de Cartoon Network, de vez en cuando.
I should remind you that the Monica's Gang bumper is not exactly lost, as there is a portuguese version of it which can be found here ru-vid.com/video/%D0%B2%D0%B8%D0%B4%D0%B5%D0%BE-rupFwJhW7Vg.html