Set in the 1950s, it follows four young friends — Gordie (Wil Wheaton ... (Bill Murray), Dr. Ray Stantz (Dan Aykroyd), and Dr. Egon Spengler (Harold Ramis) — who cook up a ghost-catching ...

With its fresh, younger cast and nods to the original films, the movie promised an exciting blend of nostalgia and innovation. It emotionally honored the legacy of Harold Ramis' Egon Spengler ...

Cannily casting Stranger Things star Finn Wolfhard as one of Egon Spengler’s grandchildren ... Mckenna Grace as his younger ...

In movies, Coon played Margo Dunne, the twin sister of Ben Affleck's Nick Dunne in "Gone Girl" (2014) and Callie Spengler (Egon's daughter ... to even Rick's much younger girlfriend, Chelsea.