As a sketch comedy writer and featured performer on “Saturday Night Live” (NBC, 1975- ), Al Franken used biting satire and casual irony to skewer all things cultural and political. Partnered with high school friend Tom Davis, Franken earned big laughs – and the occasional outrage – for his shock jock-like parodies and sketches that fearlessly targeted presidents, celebrities and even the president of NBC, which resulted in Franken’s five-year departure from the show. When he returned in 1985, Franken was more subdued, though no less funny, veering away from the over-the-top satire of the past.