Today at 6pmET, Mad Money with Jim Cramer celebrates its third anniversary. The special hour will include a look back at Cramer's favorite and most profitable moments. It will repeat at 11pmET.

Later this month, on Wednesday, March 26, Cramer kicks off his "Mad Money Back to School" tour, with broadcasts from various colleges across the country. Cramer starts the tour at Penn State University. "I am thrilled to kick off the 2008 'Mad Money Back to School' tour in my home state of Pennsylvania," said Cramer in the press release.

Other stops on the tour include Harvard University, Georgetown University and the University of Michigan.