It was a rock star moment--one of many at the annual meeting of the American Society of Clinical Oncology, a 40, 000-person medical show where many of biotechs biggest breakthroughs have been unveiled.

FORBES: Quiet Times At Biotech's Big Show

Tom Cruise's star performance in Mission: Impossible 2 makes him the movie man of the moment.

CNN: The Next Mission

Behind her is a small army of child actors who star in the video, which is cute for a moment, but deadly serious.

CNN: STORY HIGHLIGHTS

But set that aside for a moment, it also frees up the schedule for Fred Thompson, who's been a star of movies and television and the U.S. Senate.

NPR: Thompson Ends TV Role, May Vie for White House