The reason for celebrating the anniversary of Ms. Novak’s birth is quite simple - anyone who in anyway contributed to the film that is Alfred Hitchcock’s Vertigo demands to be celebrated.

So watch the clip below and as Jimmy Stewart follows Kim Novak around, be sure to wish her a happy day!

And in the spirit of Vertigo takepart with the Arbor Day Foundation to help make sure all of our trees grow to ripe old ages.