Guess The Movie?

[The Flying Dutchmans]

I found a fun game to play on Sitcoms. Clues are given to a Movie and YOU guess the title. I am sure it's been played before, but here it goes anyway.

A woman visiting America from another country is driving down a road somewhere in L.A. She sees an old man with a walker about to cross the street but looks to be in confusion. She recognizes him and realizes he is lost and offers him a ride home. He asks her if she knows where he lives for which she says she does. "Well that makes one of us" The man replied. She not only gives him a ride home, she helps him in the door and invites him out for dinner, then becomes fast friends with him.

A Very famous actress played the woman and a very very famous actor played the old man. What movie was it?