Speaking of LADY IN WAITING, it could be tricky (though not for me necessarily) to accept Susan Clark as this wealthy girl with that sort of "Eastern" way of speaking, since I think she's usually known for playing much more down-to-earth characters.
If I have trouble with anything, though, it's when she goes to the other extreme with all that trendy clothing!
Not that I don't think she carries both things off, it's just that they're each a little hard to get used to in her case.

I also definitely know what quid_quo_pro means about Leslie Nielsen in LADY IN WAITING. It's so hard to see him in ANYTHING without thinking he's about to make you laugh, no matter what it is.