this page suggests these two sources to base yourself in them , I hope to help you with something
http://fontslogo.com/cartoon-network-logo-font/
Edited on Dec 17, 2014 at 15:26 by drf
Nevermind. it was included in this font package
Link removed. That package contains the Lubalin Graph Itc. Commercial font.
Edited on Dec 29, 2014 at 09:44 by koeiekat
That will not happen if you link to legal downloads. Otherwise the link will be removed.
The font used in CARTOON NETWORK logo is Eagle (Bold)
The SAME one is Cartoon Slam

Suggested font: Cartoon Slam
Edited on Jul 06, 2016 at 13:39 by JohnHarryLauTV
This font has use Gotham type Black.
It's a custom font owned by Cartoon Network and called CN Bold, more details here:
https://fontmeme.com/cartoon-network-font/ CN Bold is actually the font used since the Check IT 1.0 Era for branding, bumpers and promos. It is based off of Lubalin Graph.
shanto14 said 
The font used in CARTOON NETWORK logo is Eagle (Bold)
Eagle Bold
well actually, no. That font was used in CN's logo from 1992-2010.
The logo for the current CN logo from 2010 is a modified version of Gotham Black
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