Happy Birthday to Me

The red dirt bike is #23.

Rudy

Rudy's birthday is Aug 23rd.

Toy Story 2

The collector lives on the 23rd floor.

Butterfly Effect 3

The protaganist's apartment number is 23.

The Crazies (2010)

No one else will count this but me, but as the countdown counts down, the scene changes for a minute, thereby cutting out the 23 from the countdown, making it "25, 24...22, 21". Is this the director's way of boycotting 23s in movies???

Shutter Island

There is a 23 on the license plate.

Sylvia

There is a 23 written on the wall of Ted's apartment.