Limitless, Neil Burger tarafından yönetilen, başrollerini Bradley Cooper, Abbie Cornish ve Robert De Niro'nun paylaştığı 2011 yapımı üçleme serisinin ilk filmi. Konusu, 2001 yılında Alan Glynn tarafından yazılan The Dark Fields'dan alan filmin senaryosu Leslie Dixon tarafından hazırlanmıştır. Film, 18 Mart 2011 tarihinde vizyona girmiştir.
Bradley Cooper as Edward "Eddie" Morra
Robert De Niro as Carlos "Carl" Van Loon
Abbie Cornish as Lindy
Anna Friel as Melissa Gant
Johnny Whitworth as Vernon Gant
Richard Bekins as Henry "Hank" Atwood
Robert John Burke as Donald "Don" Pierce
Tomas Arana as the Man in a tan coat
T.V. Carpio as Valerie
Patricia Kalember as Mrs. Atwood
Andrew Howard as Gennady
Ned Eisenberg as Morris Brandt
Robert De Niro as Carlos "Carl" Van Loon
Abbie Cornish as Lindy
Anna Friel as Melissa Gant
Johnny Whitworth as Vernon Gant
Richard Bekins as Henry "Hank" Atwood
Robert John Burke as Donald "Don" Pierce
Tomas Arana as the Man in a tan coat
T.V. Carpio as Valerie
Patricia Kalember as Mrs. Atwood
Andrew Howard as Gennady
Ned Eisenberg as Morris Brandt