Can you guess the name of this cartoon character without looking it up or at other peoples answers?

Can you guess the name of this cartoon character without looking it up or at other peoples answers?

The only hint you get is he has a very catchy theme song *hums it*

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+1 y
Well i knew a lot of older folks would know him buuut surprised a lot of younger people knew him too. Cool
Can you guess the name of this cartoon character without looking it up or at other peoples answers?
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