The lovely Lynda Carter starred as Diana Prince/Wonder Woman in the television series WONDER WOMAN from 1975 to 1979. The show ran for three seasons. The first one, on ABC, was set during WWII. When ABC didn't renew the series, it moved to CBS and the stories were fast-forwarded to the present day.
Carter was perfection as the Amazing Amazon. Next to Christopher Reeve as Superman, she's the best actor to comic book superhero casting ever. If there's any justice in this crazy world, she'll appear as Queen Hippolyta at some point in the upcoming DC movies featuring Wonder Woman.