Wonder Woman, known from seasons 2-3 as The New Adventures of Wonder Woman, is an American television series based on the DC Comics comic book superhero of the same name. The show stars Lynda Carter as Wonder Woman/Diana Prince and Lyle Waggoner as Steve Trevor Sr. & Jr. It originally aired for three seasons from 1975 to 1979. The show's first season aired on ABC and is set in the 1940s during World War II. The second and third seasons aired on CBS and are set in the 1970s, with the title changed to The New Adventures of Wonder Woman, and a complete change of cast other than Carter and Waggoner. Waggoner's character was changed to Steve Trevor Jr., the son of his original character.