That's what I get for skimming this thread instead of carefully reading it.

fat B****rd is correct. The answer to question #4 is Zorro.

Click Zorro
to read some information about this fictitious character.

**

No one has provided the correct responses [or any responses for that matter] for these two questions:

What is the name of the cartoon character who says "Exit stage right?"

What is the single name of the soulful singer who sang about the sweetest taboo?