with 2 episodes premiered on September 2, 2009

with 12 episodes premiered on July 20, 2005

Season one features Lauren Sánchez as host, Nigel Lythgoe as the main judge, and Mary Murphy, Dan Karaty, Mia Michaels and Brian Friedman as most frequent guest judges.

with 23 episodes premiered on May 25, 2006

Season two features new host Cat Deeley. The winner of season 2 receives a grand prize of $100,000, a new hybrid SUV, and a one-year contract with Celine Dion's Las Vegas show, A New Day.

with 23 episodes premiered on May 24, 2007

with 23 episodes premiered on May 22, 2008

with 23 episodes premiered on May 21, 2009

Season five sees Nigel Lythgoe and Mary Murphy returning as permanent judges and Cat Deeley returning to host. This is the first season to move the show a new stage and last season to be in CBS Studi… see more

with 24 episodes premiered on September 9, 2009

with 23 episodes premiered on May 27, 2010

with 23 episodes premiered on May 26, 2011

Season eight features the return of Mary Murphy and Nigel Lythgoe as permanent judges and Cat Deeley as host. Also returning is the selection of a Top 20 for the finals, in contrast to season 7's Top… see more

with 15 episodes premiered on May 24, 2012

with 18 episodes premiered on May 14, 2013

with 15 episodes premiered on May 28, 2014

Season eleven again features Lythgoe, and ballroom expert Mary Murphy as the two permanent members of the judge's panel while Cat Deeley continues in her role as host for a tenth consecutive season.

with 17 episodes premiered on June 1, 2015

with 13 episodes premiered on May 30, 2016

with 15 episodes premiered on June 12, 2017

Season fourteen's judge panel once again features series creator Nigel Lythgoe, as well as the return of ballroom expert Mary Murphy, along with new permanent member Vanessa Hudgens joining the panel… see more

with 14 episodes premiered on June 4, 2018

Season fifteen's judge panel once again features series creator Nigel Lythgoe, as well as the return of ballroom expert Mary Murphy, and Vanessa Hudgens, while Stephen "tWitch" Boss is the new fourth… see more

with 15 episodes premiered on June 10, 2019

The sixteenth season panel of judges again features series creator Nigel Lythgoe, as well as the return of ballroom dance champion and expert Mary Murphy. New to the panel are choreographer Laurieann… see more

with 12 episodes premiered on May 18, 2022

with 10 episodes premiered on March 4, 2024