Step up to the plate, movie trivia buffs

With one caveat....this one is Christmas movie trivia.

What do Miracle on 34th Street, It's a Wonderful Life, and White Christmas have in common?

There's an actual answer here, and it's not "snow," "they're Christmas movies," "they're on cable in December," "they all suck" or any other cleverness you might come up with.

With that said, have at it.

 

There's probably a common character or bit actor in each one, but I have no idea who, so I'll guess, all were RKO Pictures?

 

They were all produced by studios owned and operated by Jews

 

And that's the end of the fun, right there.

 

They're all based on LIES! Damn LIES I tell you!

 

I know the answer's not "Natalie Wood," but that's my best guess.

 

Alfalfa is in White christmas in a photo and IAWL in the gym scene, but he's not in 34 st... at least he's not credited

 

slappy just stole my answer

 

They're all in black and white.
They've all been colorized - but the colorized versions aren't shown much
They've all been spoofed on Saturday Night Live?

 

White Christmas was originally done in technicolor

 

Give another hint, this is driving me nuts. And this thing better be for real!

 

GONG!
According to IMDB, it was the "First and unforgettable picture in VISTAVISION"