Portal:Cartoon Network/Selected anniversaries/December

• December 5, 1993 – The Moxy Pirate Show, later to be known as The Moxy Show premieres on Cartoon Network (1993–2000).
• December 6, 2002 – Codename: Kids Next Door debuts on Cartoon Network (2002–2008)
• December 10, 1999 – Dexter's Laboratory: Ego Trip, a special airs on Cartoon Network
• December 26, 2005 – My Gym Partner's a Monkey debuts on Cartoon Network (2005–2008)
• December 27, 2007 – Transformers Animated debuts on Cartoon Network (2007–2009)
• December 27, 2005 – Ben 10 debuts on Cartoon Network (2005–2008)