After an intensive talent search, Lynda Carter, who had had a handful of minor acting roles and had been the 1972 Miss World USA and a Bob Hope USO cast member, was chosen for the lead role. For the role of Steve Trevor, the producers chose Lyle Waggoner, despite his dark brown, almost-black, hair not matching the comic's blond Trevor, who at the time was better known as a comedic actor after several years co-starring in The Carol Burnett Show. He was also known to Ross as having been one of the leading candidates to play Batman a decade earlier, but instead Adam West was signed. Waggoner was also considered a sex symbol, having done a semi-nude pictorial in the first issue of Playgirl.
In the Silver Age, Wonder Woman's history received several changes. Her earlier origin, which had significant ties to World War II, was changed and her powers were shown to be the product of the gods' blessings, corresponding to her epithet, "beautiful as Aphrodite, wise as Athena, stronger than Hercules, and swifter than Hermes". The concepts of Wonder Girl and Wonder Tot were also introduced during this period.
^ Mozzocco, J. Caleb. "The Many Loves of Wonder Woman: A Brief History Of The Amazing Amazon's Love Life". ComicsAlliance. Archived from the original on August 30, 2012. Retrieved August 28, 2012. When the next volume of Wonder Woman would start, Trevor was sidelined as Diana's love interest. He still appeared in the series, but as an older man, one who would ultimately marry the post-Crisis version of Wondy's Golden Age sidekick, Etta Candy.
Filming occurred outside the U.S. Capitol in Washington D.C. during mid-June. Other filming locations around DC included the Penn Quarter neighborhood, McPherson Square, the DAR Constitution Hall near the White House, the Museum of Natural History (Smithsonian), and the Lincoln Memorial. By mid-July, production in the United States was completed and moved to England. In August, filming on location took place in several places around London, including St. Andrew's Place, Regent's Park and the Royal College of Physicians. Between September and October 2018, production also took place at Almería, in Andalusia, southern Spain, as well as Fuerteventura and Tenerife in the Canary Islands.