O’Brien’sTwinlessmustache, however, was 100 percent real.
“This was mine,” he explained.
“Yeah, always,” O’Brien confirmed.

Dylan O’Brien as Dan Aykroyd in ‘Saturday Night’.Credit:Sony
“And it was always coming off and getting in my mouth and stuff.
Whatever, I can’t complain.
It was an easy, great job.”

Dylan O’Brien at the ‘Twinless’ premiere at Sundance.Neilson Barnard/Getty
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Everybody totally looks like their person.'"
That deeply resonated with me, even though I don’t have a twin.
I found it to be a really compelling and heart-wrenching center to this story.
This tragically poignant tale of this kid losing his other half."
The actor was also impressed by the film’s screenplay, which Sweeney wrote.
“I authentically connected to it all.
It was one of those wonderful creative experiences.”
Additional reporting by Calie Schepp.