Bio: Adam McKay (born April 17, 1968) is an American screenwriter, producer, and director. McKay began his career as a head writer for the NBC sketch comedy show Saturday Night Live (SNL) from 1995 to 2001
Adam McKay was 7+ in Saturday Night Live as 'Construction Worker / Bob (uncredited), Frat Boy (uncredited), Construction Worker / Man (uncredited), Self / Taddli Audience Member (uncredited), Audience Member (uncredited), Scientist (uncredited), Lab Technician (uncredited), Self (uncredited), Gun Salesman (voice) (uncredited), Uncle Gabby (voice) (uncredited), Various (uncredited), Reporter (uncredited), Shoplifter (uncredited), Dognapper, Keith (uncredited)'.