I've seen two in that list-- The Parent Trap and The Computer Wore Tennis Shoes. We own quite a few more I'm sure...
The Barefoot Executive
Swiss Family Robinson??
Um... My mind is going blank. But I know there's more.

Oh man. My grandparents have a bunch of those old movies.

The Love Bug
Herbie Rides Again
The Parent Trap
That Darn Cat (My favorite)
Pollyanna
Heidi
The Absent Minded Professor (hilarious)
The Apple Dumpling Gang
The Apple Dumpling Gang Rides Again
Swiss Family Robinson
The Shaggy Dog (dumb)
No Deposit, No Return (SO FUNNY)

Don Knotts is so funny and so GOOD! He was in so many of those movies.

My favorite of these has got to be The Story of Robin Hood and His Merrie Men. Best. Robin Hood. EVER!

I also watched Escape to Witch Mountain a few weeks ago and enjoyed it very much. They just don't do dialogue that well any more!

*slips in*
I've watched both of the Apple Dumpling Gang movies, and some friends are trying to get us to go visit them, and watch The Love Bug.
*slips out*

For adventure
Twenty Thousand Leages Under the Sea. Has to be the Top of the list.
Swiss Family Robinson.
Treasure Island
There is another, about a Robin Hood type in Wales. He dressed as a scarecrow, and starred Patric McGohan.

Comedy
That Darned Cat ( I won't even bother watching the remake )
The Ugly Dachshund
Somebody Stole my Dinosaur
Both original Witch Mountan, plus the New one
Herbie movies (not the last one )

Are Kidnapped! and Old Yeller Disney movies? If so, I love those movies! Also, I like Swiss Family Robinson.

Old Yeller is.
I do believe that Disney put out a Kidnapped, but cannot say when.

I suppose Bedknobs, and Broomsticks, as well as Mary Poppins do not count since they had some animation?

Disney did make Kidnapped. There's this preview thing before the classic disney movies from the special set and it plays this really memorable song along with clips from the classic movies with their names. Kidnapped was on there.

We're watching The Shaggy D.A. tonight and I'm finding it lame. The plotline is only loosely tied together. Blech. And the funny parts aren't that funny. It's such a shame, too, because it has Dean Jones and I like him!

I'd almost forgotten about That Darned Cat! That was a really funny movie. I think it had Hayley Mills in it, but I don't remember exactly.

The Swiss Family Robinson is, to say the least, GREAT! What a cool movie! The acting was great, the story was neat, and the way they built their house in the trees and defended against the pirates was SO COOL! Francis was my favorite. Him and his animals.

^^ Totally agree about the Swiss Family Robinson. And when they're all dancing and the guys keep cutting in on each other because they all want to dance with the girl.

I have to concur, Swiss Family Robinson was an awesome film. I enjoyed most of the films listed here, but have to give a shout out to the Disney nature film Perri, starring a squirrel of the same name. It sounds hokey but it was actually a pretty good film. I haven't seen it in years beyond count though and can't seem to locate it anywhere...

Oh!!
My favorite live action Disney Classics are:
Old Yeller
The Parent Trap (Haley Mills)
Freaky Friday (the one with Jodie Foster)
The Shaggy Dog (Tommy Kirk)
Savage Sam
Swiss Family Robinson
Pollyanna
The Ugly Dachshund
Pete's Dragon
The Three Lives of Thomasina
That Darned Cat

let's see:
the only one that comes to mind right now is

"Flipper" (starring Elijah Wood)

I love that one!

Ah, yes. Classic live-action Disney, arguably the golden age of the company.

Some of my favorites include:
The Three Lives of Thomasina--this one is on my top ten list. The book is (of course) better, but the film really captures almost everything in the book even though the timeline is condensed.
Mary Poppins--most critics and film historians think this is Disney's best movie ever. To a certain extent, I agree.
Pollyanna--in some ways, I like this one even better than the book.
Swiss Family Robinson--do I need to explain why I like this one?
Old Yeller--such a bittersweet story, but handled very well.

There are a lot more that I really like. Come to think of it, there are only a handful of classic Disney movies that I don't like.

I'd almost forgotten about That Darned Cat! That was a really funny movie. I think it had Hayley Mills in it, but I don't remember exactly.

Yes, it does. If I am remembering correctly, That Darned Cat was Hayley Mill's last Disney film.

Davy Crockett: King of the wild frontier
Old Yeller
Swiss Family Robinson

would be my favorites