I am very sorry about the size of the images, I don't know how to resize them on this bored. Also, I suspect that when you reply, the source for the images may be visible to you, which may give away the answer. So I'm trusting y'all to not look there (i.e. read the questions, come up with your answers, then reply and type them). Sorry for the inconvenience.
Single Jeopardy - "Bruce"
$200 - This legendary martial artist starred in such films as "Enter the Dragon"
$400 - He's the NFL's all-time leader in sacks
$600 - Dustin Hoffman was nominated for an Oscar for playing this comedian
$800 - He was crowned King of Scots on March 25, 1306
$1000 - He was created by Stan Lee and Jack Kirby in 1962
Double Jeopardy - Nobel-winning Physicists
$400 - 2005 marked the 100th Anniversary of three of his world-changing publications.

$800 - We may have to constantly remind you that this man won the prize in 1918 for discovering energy quanta.

$1200 - Surely you're joking if you don't know this native Brooklynite shared the 1965 prize for his work in quantum electrodynamics. Maybe we should draw you a diagram.

$1600 - We could tell you all about him winning the Prize in 1922, or his son sharing it in 1975. Heck, we could talk about it until your eyes glaze over.

$2000 - These two gentlemen, Bednorz and Muller, shared the 1987 prize for their work in this field; thank them if you ever need an MRI.
Note that I'm NOT just looking to see if you know what MRI stands for - that is not the correct answer. I want the underlying technological improvement