Lynda Carter, who shot to fame in 1978 as the TV incarnation of comic-book heroine Wonder Woman, introduces tonight's slice of seventies nostalgia. The US actress wasn't the only one portraying a comic-strip character that year, as The Incredible Hulk also made an impact on British screens. Both the movie and music worlds were dominated by Grease, while the year's top toys and games were the electronic Simon, the arcade sensation Space Invaders and Top Trumps cards.
