This movie was actually shot 6 years ago, so the actors in the movie will look younger and even has an actor appearing who has since died of cancer. The background is set 19 years after the TV series event, which ended in 2000, and therefore 2019 (6 years ago) was exactly 19 years.

Has her name in the cast list. But I thought her character died in the TV series. So probably just some short flashback scene.

The character was stuck in the past and no technology to time travel anymore.