The performances in this video are ranked according to the level of skill, versatility, and role transformation Jack Nicholson displayed. To me, accuracy when making a Top 10/Top 100 all time list is extremely important. My lists are not based on my own personal favorites; they are based on the true greatness and/or success of the person, place, or thing being ranked. If you guys would like to view my other Top 10/Top 100 lists, feel free to check out my YouTube page and/or my IMDb page at "ChrisWalczyk55."