10 years ago today in Movie History – January 23 – Ashton Kutcher headlined the sci-fi thriller The Butterfly Effect to surprisingly robust box office results. Claiming the top spot in its opening weekend, Effect took in $17 million on its way to a $57 million domestic run. Kutcher would go onto other successful pictures including Guess Who, What Happens in Vegas, and No Strings Attached before settling back to TV replacing Charlie Sheen on “Two and a Half Men”. The pic would spawn two direct to DVD sequels without Mr. Kutcher’s participation.

As for birthdays, martial arts legend Sonny Chiba is 75 today. His big breakthrough came in 1974 with The Street Fighter and he would star in many genre pics. He came out of retirement in 2003 via Quentin Tarantino costarring as sword maker Hanzo Hattori in Kill Bill: Volume 1.

Rutger Hauer is 70 today. He’s been perhaps best known as the villain from Ridley Scott’s Blade Runner. Hauer has many high-profile films to his credit including Nighthawks, The Hitcher, Ladyhawke, Sin City, and Batman Begins.

The two birthday performers have an interesting distinction in common: they are both mentioned in Quentin Tarantino screenplays. Chiba is talked about extensively by Christian Slater’s character in True Romance while Samuel L. Jackson name checks Hauer in Jackie Brown.

As for Six Degrees of Separation between Mr. Chiba and Mr. Hauer:

Sonny Chiba was in Kill Bill: Volume 1 with Uma Thurman

Uma Thurman was in Pulp Fiction with Bruce Willis

Bruce Willis was in Sin City with Rutger Hauer

And that’s today – January 23 – in Movie History!