ABC’s Dancing With the Stars wrapped its milestone 20th season on Tuesday night with 13.3 million total viewers and a 2.3 rating, down 23 percent in the demo vs. its previous finale, and dipping one tenth year-over-year.

Opening ABC’s night, The Bachelorette (7 mil/1.9) was down two tenths from its Monday premiere.

Elsewhere….

NBC | The Voice closed Season 8 with 11.4 mil and a 2.8, down 15 percent in the demo from its fall and year-ago finales.

THE CW | The Flash finale (3.7 mil/1.4) ticked down a tenth (and earned an average grade of “A” from TVLine readers), while iZombie (1.8 mil/0.7) added some eyeballs plus a tenth in the demo.

FOX | A double helping of Hell’s Kitchen averaged 3.4 mil/1.3, up a tenth.

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