After his’70s Renaissance working with Martin Scorsese on ‘Mean Streets’ (1973) and ‘Taxi Driver,’ Keitel kept acting—in fact, he was prolific. Problem was, most of his films in the ‘80s did little to show off his talent. But with the one-two punch of ‘Bugsy’ in 1991 and ‘Reservoir Dogs’ the year after, he showed he was still a force to be reckoned with. If only most of his follow-up films were as good as ‘Bad Lieutenant,’ ‘The Piano,’ and, of course, his second film with Tarantino, ‘Pulp Fictio