As I mentioned in a post last week, Harry Knowles of Ain’t It Cool News is hosting a regular column of fan questions and answers for Sylvester Stallone (in an effort to promote the upcoming Rocky Balboa). The answers from Stallone have been pretty candid and amusing, especially considering some of the questions are truly obscure fanboy trivia. On today’s post, the fifth of a series, Stallone offers some insight that may be otherwise unknown to audiences. For one, he names Harmony Korine’s dark and experimental 1999 feature Julien Donkey-Boy as a personal favorite. In addition, Stallone name-checks a series of films he regrets not participating in, They include: Coming Home, Witness, and Seven. As for the films in which he did participate that he regrets, these include: Stop! Or My Mom Will Shoot, Oscar, Get Carter, Driven, De-Tox, and Rhinestone.