Warning: spoilers ahead
The eldest boy is looking like an egg.
Sarah Snook, 35, and Kieran Culkin shaved their co-star Jeremy Strong’s head after filming the “Succession” Season 4 finale, which aired on Sunday night.
One of the show’s crew members shared a video a few hours after the much-anticipated episode aired, showing Strong’s on-screen siblings giving him an at-home buzzcut to mark the end of the HBO series.
In the clip, Culkin, 40, tells Strong, 44, to look in the mirror before he tells the Australian actress who played Shiv Roy to “get in there” and gives her the clippers.
The cast looks on and some crew members even get in on the action.
Strong – who played Kendall Roy – asks Culkin (Roman Roy) if he will shave his own head but he says declines, proving there’s a bit of sibling rivalry at play in real life after all.
In the grand finale of the viral video, Culkin cracks an egg on Strong’s newly bald head — perhaps a leftover from the disgusting smoothie Kendall chugs in the previous scenes.
Fans loved the behind-the-scenes footage, which was taken after the family’s heartwarming moments in the Caribbean.
“Another thing Connor was left out of,” one joked, referencing the oft-forgotten Roy sibling (Alan Ruck). “I needed this bc I am still traumatised from the finale. I needed to see them at peace,” one commenter announced.
For more Page Six Style …
While the final season shocked fans, “Succession” writers had been planning for the biggest Season 4 plot twists all along.
“Succession” writer Georgia Pritchett previously talked to Page Six about Logan Roy’s death and said, “We’ve discussed it every season but I think the dynamic between him and the children was just glorious for us to want to do it before now. So we waited till the last season.”
During the 90-minute “Succession” series finale, the question of who would succeed Logan Roy as CEO was finally answered, with Tom Wambsgans (Matthew Macfadyen) winning out in the end — and apparently getting to keep his hair in the process.
