Bob Dylan has this great radio show called Theme Time Radio Hour. Every week he chooses a theme,such as Coffee, Devil, Trains, and plays a wide collection of songs about the theme. Interested can download almost all the episodes from the following website (link to the website).
I was listening to the Weather episode the other day. He played De Niro's famous "Someday a real rain will come and wash away this scum" sample from Taxi Driver. Apparently Dylan likes this movie. So I googled De Niro and Dylan, and here is what I found:
link to his website) took this photo in 1976 in a New York City backstage, where Dylan called the young and new actor to meet him in person. Apparently he tried a lot to get it back. I am happy he didn't get his way.
Then I came across a similar picture in the Galatasaray blog I follow Kalendar Libero(link to the blog):