When Mckenna Grace turned 15 this year, the actor had already appeared in more than 50 films and TV titles, most recently with her Emmy-nominated turn as a teenage wife on Season 4 of “The Handmaid’s Tale.” She’s best known, though, for a string of at least eight roles in which she plays the younger version of the lead character, including in 2017’s “I, Tonya,” 2019’s “Captain Marvel” and 2021’s “Malignant.”
In “Ghostbusters: Afterlife,” directed by Jason Reitman, Grace upends that persona. She plays Phoebe, who looks and sounds like a kid version of her dead grandfather, Ghostbuster Egon Spengler (as originally played by the late Harold Ramis). But as a lifelong “Ghostbusters” fan — she saw the first film when she was 3 — Grace confidently makes the role…
