Tom and Jerry: Slamfest

Tom and Jerry: Slamfest is a former Tom and Jerry marathon that first aired on Cartoon Network on Labor Day, September 4, 2000 from 10:00 AM to 4:00 PM.

The marathon aired for a second time on Cartoon Network on Memorial Day, May 28, 2001 from 8:00 AM to 8:00 PM. The Slamfest showed more than 70 Tom and Jerry cartoons, including the Cartoon Network premiere of "The Mansion Cat", a short that Tom and Jerry co-creator Joe Barbera developed with Cartoon Network in 2000.

The marathon aired for a third time on Cartoon Network on Labor Day, September 2, 2002 from 8:00 AM to 4:00 PM.

In 2006, the marathon aired on the Boomerang channel on July 4, but was slightly altered, featuring more cartoons, and airing for 24 hours.

The marathon aired for a fourth time on Cartoon Network on September 2, 2007.

The marathon aired for a second time on the Boomerang channel on January 1, 2011.

September 4, 2000

 * 10:00 AM - Tom and Jerry
 * 11:00 AM - Tom and Jerry
 * 12:00 PM - Tom and Jerry
 * 1:00 PM - Tom and Jerry
 * 2:00 PM - Tom and Jerry
 * 3:00 PM - Tom and Jerry

May 28, 2001

 * 8:00 AM - Tom and Jerry
 * 9:00 AM - Tom and Jerry
 * 10:00 AM - Tom and Jerry
 * 11:00 AM - Tom and Jerry
 * 12:00 PM - Tom and Jerry
 * 1:00 PM - Tom and Jerry
 * 2:00 PM - Tom and Jerry
 * 3:00 PM - Tom and Jerry
 * 4:00 PM - Tom and Jerry
 * 5:00 PM - Tom and Jerry
 * 6:00 PM - Tom and Jerry
 * 7:00 PM - Tom and Jerry

September 2, 2002

 * 8:00 AM - Tom and Jerry
 * 9:00 AM - Tom and Jerry
 * 10:00 AM - Tom and Jerry
 * 11:00 AM - Tom and Jerry
 * 12:00 PM - Tom and Jerry
 * 1:00 PM - Tom and Jerry
 * 2:00 PM - Tom and Jerry
 * 3:00 PM - Tom and Jerry

July 4, 2006 (Boomerang)

 * 6:00 AM - Tom and Jerry
 * 7:00 AM - Tom and Jerry
 * 8:00 AM - Tom and Jerry
 * 9:00 AM - Tom and Jerry
 * 10:00 AM - Tom and Jerry
 * 11:00 AM - Tom and Jerry
 * 12:00 PM - Tom and Jerry
 * 1:00 PM - Tom and Jerry
 * 2:00 PM - Tom and Jerry
 * 3:00 PM - Tom and Jerry
 * 4:00 PM - Tom and Jerry
 * 5:00 PM - Tom and Jerry
 * 6:00 PM - Tom and Jerry
 * 7:00 PM - Tom and Jerry
 * 8:00 PM - Tom and Jerry
 * 9:00 PM - Tom and Jerry
 * 10:00 PM - Tom and Jerry
 * 11:00 PM - Tom and Jerry
 * 12:00 AM - Tom and Jerry
 * 1:00 AM - Tom and Jerry
 * 2:00 AM - Tom and Jerry
 * 3:00 AM - Tom and Jerry
 * 4:00 AM - Tom and Jerry
 * 5:00 AM - Tom and Jerry

September 2, 2007

 * 11:30 AM - Tom and Jerry Blast Off to Mars
 * 1:00 PM - Tom and Jerry
 * 2:00 PM - Tom and Jerry
 * 3:00 PM - Tom and Jerry
 * 4:00 PM - Tom and Jerry
 * 5:00 PM - Tom and Jerry

January 1, 2011 (Boomerang)

 * 6:00 AM - Tom and Jerry
 * 7:00 AM - Tom and Jerry
 * 8:00 AM - Tom and Jerry
 * 9:00 AM - Tom and Jerry
 * 10:00 AM - Tom and Jerry
 * 11:00 AM - Tom and Jerry
 * 12:00 PM - Tom and Jerry
 * 1:00 PM - Tom and Jerry
 * 2:00 PM - Tom and Jerry
 * 3:00 PM - Tom and Jerry
 * 4:00 PM - Tom and Jerry
 * 5:00 PM - Tom and Jerry
 * 6:00 PM - Tom and Jerry
 * 7:00 PM - Tom and Jerry
 * 8:00 PM - Tom and Jerry
 * 9:00 PM - Tom and Jerry
 * 10:00 PM - Tom and Jerry
 * 11:00 PM - Tom and Jerry
 * 12:00 AM - Tom and Jerry
 * 1:00 AM - Tom and Jerry
 * 2:00 AM - Tom and Jerry
 * 3:00 AM - Tom and Jerry
 * 4:00 AM - Tom and Jerry
 * 5:00 AM - Tom and Jerry