I think everyone can agree Charlie Brown Christmas, mainly for me, because during the Sixties and Seventies, everything was Peanuts. I mean, who didn't love Snoopy and Charlie Brown. Of course, Peter Griffin isn't too fond of Lucy, esp. if you read his book.
How the Grinch Stole Christmas because not only did Chuck Jones do it, you had to think about this, here's a guy who decides on committing major crimes and breaking-and-entering for spoiling Christmas, then returns the stuff when he realizes Christmas is more than just material possessions or decorations. And yet, no one prosecutes the man.. er, Grinch.. for it.
Also heard he cost Joe the use of his legs, that can't be good...
The Rankin-Bass holiday specials were the BEST, because like good ol' Charlie Brown, they came on every Christmas, and the R-B ones came on ALL the channels. You had the stop-motion ones like Rudolph and the Santa Claus series, then you had their animated ones like Frosty the Snowman and Twas the Night Before Christmas.
I think parents weren't too fond of Rankin-Bass because those songs DID get stuck in your head until the holidays ended.
You had a plethora of others. I did like Christmas Comes to Pac-Land only because it genuinely fit the theme for the holidays, and not include Mezmaron in it. Though I was disappointed because Hanna-Barbera could have made him the heavy like the Grinch, keeping the Pac-People from discovering the holidays, but I fear they were concerned ol' Chuck and Dr. Seuss might not fancy video game characters replacing their beloved Grinch.
And, of course, every version imaginable of Dickens' A Christmas Carol, I particularly love Mr. Magoo's version because our school back in Fourth Grade did our own twisted version of it where we took one of the melancholy songs, 'All Alone in the World' and gave it a rock beat.
Mainly because what ours did was we were the Spirits of Christmas Past, Present and Yet-To-Come, but the visions weren't co-operating in the way we wanted them to be, yet, it still taught Scrooge to be a better person for it... if not going into serious therapy.
But overall, besides the specials, I still loved the Christmas episodes of classic sitcoms. Especially one from That Girl, where Ann recalls spending her Christmas with one of her students at school.
I guess that's why we recall these specials so much, because before VCR and DVDs, you literally had to go and watch them once a year, rather than just pop it in and watch it whenever you want nowadays. Sometimes I long for the days when you could watch Christmas specials and enjoy them in your own way.
Ah, memories. 8)