difference between "bank teller" and "bank clerk"

[keannu]

What do you think is the difference between "bank teller" and "bank clerk"?
[FONT=&#44404]==================
"Can I borrow one dollar?" a little girl asked a bank clerk. The clerk replied, "Do you have anything in your house worth one dollar?" "No, I don't. But my sister has high fever. She needs to see a doctor immediately. Please help us." "If you don't have anything, we can't lend you money. Sorry." [/FONT]

 

[MikeNewYork]

Not much difference in most banks.

 

[Rover_KE]

In the UK, 'tellers' are more commonly called 'cashiers'. Not all clerks work as cashiers, who are specially trained.

 

[emsr2d2]

The dialogue in the original post is so ludicrous and unlikely that I don't think the difference (if any) between "bank teller" and "bank clerk" is going to make any difference!