Neil Patrick Harris's Family Costume Does Not Disappoint

10/31/2016 03:17 pm EDT

Neil Patrick Harris is known for going all out with his family for Halloween and their much-anticipated costume does not disappoint.

He, husband David Burtka, and their twins, Harper and Gideon, traveled back in time to Old Hollywood for the occasion.

The How I Met Your Mother star channeled Groucho Marx, while Burtka brought Charlie Chaplin back to life.

Six-year-old Harper took on Marilyn Monroe's iconic look from Gentlemen Prefer Blondes while her brother made for an adorable James Dean à la Rebel Without a Cause.

They all posed in an empty movie theater for the debut of their costumes.

This family makes us wish Halloween came more than once a year!

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