Looney Tunes
The Simpsons, it's not really a cartoon, but I consider animated to be cartoon. It's just been on TV for so long.
The cartoon series called "Dexter's Lab" first aired on television in the year 1999. The cartoon series ended in the year 2003 after four complete seasons.
Scooby Doo is a cartoon that has tv shows and movies about the gang. I am not sure what the tv show is called but the movies are Scooby Doo and the ... .
It could be Arthur (but his sister's name is DW, not CW)
Ren Hoek from 'The Ren & Stimpy Show'
A TV show that has a man and sometimes a Chihuahua is Dog Whisperer
Looney Tunes
Robotech
Yogi Bear, Ed Nortin
The series was called 8 man
Aaahh Real Monsters (Nickelodeon)
Jane and the Dragon?
The US TV cartoon Dennis the Menace main character's last name was Mitchell.
"CatScratch" .
I.R. Baboon
A comic book character and TV cartoon character would be Archie Andrews. His name begins with the letter A.