Crimefighters are common on television these days. For every CSI & Law & Order, there is a sexy star that steams up the screen. And there are some sizzling detectives

An ensemble cast is a group of actors in which each character/actor is assigned an equal level of importance to the story.

Despite recent rumors that redheads are going extinct, they're here to stay. According to new research from Germany, they also have more sex than their blonde and brunette counterparts. Who needs blondes and brunettes when we have redheads to help us start a fire? Here are a few who leave us feeling all hot and bothered:

CSI: Crime Scene Investigation star Marg Helgenberger has a front row seat to the Hollywood strike discussions - her husband, Alan Rosenberg, is the President of the Screen Actors Guild.

Happy Birthday to actress Maggie Gyllenhaal (1977), figure skater Oksana Baiul (1977), actress Martha Plimpton (1970), Cosby kid Lisa Bonet (1967), Canadian jazz singer Diana Krall (1964), pitcher Dwight Gooden (1964), CSI Marg Helgenberger (1958), and acting great Burgess Meredith (1907; d. 1997).

"All human beings...are commingled out of good and evil." - Robert Louis Stevenson, Dr. Jekyll and Mr. Hyde Consider Mr. Brooks. A successful businessman, a generous philanthropist, a loving father and devoted husband. Seemingly, he's perfect.

Lost star Evangeline Lilly has topped a new list to find the 40 Hottest Stars on U.S. television. The actress plays castaway Kate on the hit desert island drama.

The Who star Roger Daltrey endured hours in the make-up department for his role in CSI: Criminal Scene Investigation because he plays a middle-aged African-American woman. Daltrey, whose song "Who Are You" has been the forensic drama's theme tune since it launched in 2000, plays seventies Mob boss and master of disguise Mickey Dunn.

Happy Birthday to actress Maggie Gyllenhaal (1977), figure skater Oksana Baiul (1977), actress Martha Plimpton (1970), Cosby kid Lisa Bonet (1967), Canadian jazz singer Diana Krall (1964), pitcher Dwight Gooden (1964), CSI Marg Helgenberger (1958), and acting great Burgess Meredith (1907; d. 1997).