Hollywood isn't filled with just liberals, actor/director Clint Eastwood told Republicans gathered at their 2012 National Convention in Tampa, FL. Here is a list of other celebrities who are either registered Republicans or identify as conservative.
Mary Lou Retton
Olympian gymnast Mary Lou Retton, the first non-Eastern European to win the all-around gold medal, presented the pledge of allegiance during the 2004 Republican National Convention. (UPI Photo Marino / Cantrell)