There are many well known cartoon turtles. One well known cartoon turtle would be Franklin. Franklin is a turtle who has problems telling the truth and in the end he learns that honestly is the best policy.
If you are referring to the turtle who beat Bugs Bunny in a race as seen in the cartoon "Tortoise Beats Hare" then yes the turtle has a name - Cecil Turtle .
Spongebob is a well known cartoon. This cartoon is animated.
Mickey Mouse
As long as it has to do about Mickey Mouse, it's pretty well known.
Bert the Turtle
It is Bert the Turtle
Cartoon Cartoon Fridays wasn't technically a show it was a block of cartoons used to showcase the latest cartoons on the TV channel Cartoon Network, it would be "hosted" by a well known cartoon character.
they brainstorm and get their ideas together for their show for a cartoon icon the show has to be good for them to get well known
Filburt Turtle .
A snapping turtle has been known to reach ages of well over 150 years old.
Usually green, I would think.
The cartoon character 'Pink Panther' is well known from the films and the cartoon series but is probably not as popular as 'SpongeBob SquarePants' .