Bruce Mahler (born September 12, 1948) is an American actor, producer, and writer. He is known for his role as Sgt. Fackler on the comedy films Police Academy, and as Rabbi Kirschbaum on the sitcom Seinfeld. In 1977, Mahler appeared on two episodes of the TV series, Fernwood 2Nite. In 1980, he appeared on the 'comedy-sketch show', Fridays. He then portrayed Sgt. Douglas Fackler in the 1984 film Police Academy. Other film work included 1984's Friday the 13th: The Final Chapter, the 1985 sequel Police Academy 2: Their First Assignment, the American sitcom Diff'rent Strokes, 1986's Police Academy 3: Back in Training, 1987's Funland, and the 1989 sequel Police Academy 6: City Under Siege.
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