Who is Harold at the end of Ghostbusters: Afterlife?

Egon Spengler, who had been played by the late Harold Ramis back to the big screens for Ghostbusters: Afterlife.

How did they bring back Harold Ramis?

“They took the young version of Harold that they had created and then slowly aged him to the age that he would’ve been in the movie,” Reitman said. MPC used the footage featuring Gunton as a start. “From the neck down, it’s him,” Zelcs said.

How did they get Egon in Ghostbusters: Afterlife?

To bring Egon Spengler back from the spirit realm, the team began by studying his life’s work. MPC Film’s Character Lab built a library of reference material from the 1984 and 1989 Ghostbusters films and were given access to digital scans of earlier footage that had never been used before.

Who is Trevor’s grandfather in Ghostbusters?

After Callie’s estranged father dies, the family pack up for his dilapidated farm in Summerville, Oklahoma, where the kids realize their grandfather was famed Ghostbuster Egon Spengler (the late Harold Ramis), who abandoned their mom for reasons unknown and hasn’t been forgiven.