You can either watch the Mad Men JibJab video as they've designed it:
Personalize funny videos and birthday eCards at JibJab!
OR, you can personalize it but uploading your own photos so that you can re-envision what Don Draper, Betty Draper, Joan Holloway Harris and Roger Sterling's faces look like.
It really amazes me to see in how many different ways people take something like a single TV show and then add their own creative twist to it, like with the Mad Men Yourself images and the book I'm reading in advance of the new season, Mad Men and Philosophy: Nothing is as it Seems. (A very scholarly read, though with many cool observations.)