“SNL primetime election special” (8 p.m., nbc): The “SNL Primetime Election

“SNL primetime election special” (8 p.m., nbc): The “SNL Primetime Election Special” is back to lend a bit of hilarity to the presidential campaign. Included: Some of the most memorable political-themed bits from the sketch comedy series.

“the office” (9 p.m., nbc): The final season of “The Office” begins with the arrival of two new employees (Clark Duke, Jake Lacy) who remind the staff of younger versions of Jim and Dwight (John Krasinski, Rainn Wilson).

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