Who is history's greatest duo? Antony and Cleopatra? Lewis and Clark? Well, if they're so great, why aren't there any videos of them on the Internet? Ergo, Jack Donaghy and Liz Lemon are without a doubt the peanut butter and jelly of people. See for yourself in this exclusive new 30 Rock mashup featuring some of Jack and Liz's most memorable moments:
Watch back-to-back episodes of 30 Rock weeknights at 7/6c on Comedy Central.