After asking celebrities from the world of film and television about their all-time favorite “Saturday Night Live” sketches, we decided to open the question to you, our readers. — Jennifer Bell, 48, Long Beach ‘Bass-O-Matic’ Dan Aykroyd revives his 1976 “Bass-O-Matic” sketch for “SNL’s” 40th anniversary special in 2015. — Allison Cook, 73, Los Angeles “Bab’s Uvula” : This first-season …