Bob the Builder has five fingers in Japan due to the Yakuza.
vt.co, Tiny Fox Lab

In Japan, a few foreign cartoons including “Bob The Builder” was suggested to be edited, adding a fifth finger to the characters’ hands. The reason was that having only four fingers implies membership of the Japanese Mafia. – Tiny Fox Lab Facts

Preview photo credit: vt.co
Source: en.wikipedia.org/wiki/B…