It would have been great to see Lynda Carter show up in the first Wonder Woman film, but luckily the movie was in no need of the cameo moment in order to be a memorable film.
Prior to Wonder Woman finally making her big screen debut Lynda Carter’s portrayal on television was the most well-known version of the character for general audiences.
Still, it would be nice to see her appear in the sequel, as she tells People she would like to do.
It’s become common for remakes and reboots to include cameos by those who came before and while they’re rarely necessary, and occasionally they actually hinder the film, one would expect that Patty Jenkins would find an organic way to include Carter that will add something to the movie, rather than stopping all the momentum so the audience can enjoy some nostalgia.