In Bradley Cooper's new superhuman film, "Limitless," his character, Eddie Morra, is transformed from unemployed writer to golden boy after taking the environmental drug NZT. Co-starring is superstar Robert De Niro, of whom Cooper said, "It was everything I could've possibly dreamed. I cherished the two weeks I had him on set."
Cooper admitted he would probably do the same thing his character did if NZT were real. "Learn as many languages and dialects as I could. I have a bunch of instruments in my house that I don't know how to play, so I'd probably learn those."
On the other hand, a more realistic De Niro cautioned, "What goes up must come down... you pay a price for all that stuff."
When asked if they would consider doing a sequel, De Niro declared, "It's limitless."
The film is scheduled for release on March 18.