Acting Tip | Robert Deniro Shares a Great Tip on Acting As a Casting Director I see actors do the OPPOSITE of what Robert Deniro talks about in this video every day. Watch this quick tip and apply it to your acting and your callback ratio will skyrocket! Challenge: In 4 words or less, comment with what you got from Robert Deniro's acting advice. For more great acting tips right to your inbox, subscribe to my private mailing list at http://AmyJoBerman.com