Stephen “Stack” Jackson and fiancé Tammy attempt to dunk on their competition – high school sweethearts Adam and Daniella Pally and actors Malin Åkerman and Jack Donnelly – until a surprise dance challenge proves a real buzzer-beater.

Hoping for another fairytale ending, Ginnifer Goodwin and Josh Dallas lay their partner knowledge on the line against fellow actors Mark Duplass and Katie Aselton, multi-hyphenate TV star Terry Crews, and his wife Rebecca.

Celebrity couples Evan and Ashlee Simpson-Ross, Sam Jay and Yanise Monét, and Curtis Stone and Lindsay Price dance for their lives in hopes of landing a perfect score – and bringing home money for their charity of choice.

Anna Camp and musician boyfriend Michael Johnson try not to lose focus as comedians Loni Love and Bobby Lee bring the house – and competition – down with uproarious facts about their partners, James and Khalyla.

Stephen braces himself – and covers his ears – as his sister Sydel and brother-in-law/Golden State teammate Damion Lee reveal surprising truths about one another to defeat opponents Casey Wilson, David Caspe, Niecy Nash, and Jessica Betts.

It’s anyone’s game as Zooey Deschanel and Jonathan Scott square off against Natasha Leggero, Moshe Kasher, Tituss Burgess, and his partner of more than ten years, Pablo – especially when blindfolded dance challenges are involved.

Draymond Green, Lauren Lapkus, and their partners, Hazel and Mike, are determined to prove that they know more about one another than Mario Cantone and his husband Jerry – together for almost as long as their opponents have been alive!