Lea Michele

Tuesday's TV highlights: 'Will & Grace' on NBC

Tuesday's TV highlights: 'Will & Grace' on NBC

SERIES

The Flash Caitlin (Danielle Panabaker) is abducted by Anumet (returning guest star Katee Sackhoff) and is forced to perform a tricky medical procedure. The Flash (Grant Gustin) also becomes a prisoner in this new episode. 8 p.m. KTLA

The Middle In its final season, the family comedy marks its 200th episode. Patricia Heaton, Neil Flynn, Atticus Shaffer, Eden Sher and Charlie McDermott star. 8 p.m. ABC

Lethal Weapon Riggs and Murtaugh (Clayne Crawford, Damon Wayans Sr.) try to separate fiction from fact when an investigation draws them into a world of conspiracy theories. Kristen Gutoskie, Keesha Sharp, Kevin Rahm...

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