
Erin Sanders as Camille Roberts, a dramatic method actress, Jo and Lucy's best friend and Logan's girlfriend. Challen Cates as Jennifer Knight, Kendall and Katie's mother, who takes care of all four boys while they are in L.A. Katelyn Tarver as Jo Taylor, an actress, a singer, and Kendall's girlfriend from North Carolina. Tanya Chisholm (Seasons 2-4) as Kelly Wainwright Gustavo's assistant,. Stephen Kramer Glickman as Gustavo Rocque, the boys' hot-tempered manager. Ciara Bravo as Katie Knight, Kendall's younger sister. Logan Henderson as Logan Mitchell, the smart one of the group. as Carlos Garcia, the crazy, wild, and fun loving one of the group James Maslow as James Diamond, the handsome one of the group. Kendall Schmidt as Kendall Knight, the leader of the group. Main article: List of Big Time Rush characters Main With a series run of 74 episodes spanning over four seasons in four years, Big Time Rush is one of the longest running live-action TV series in the history of the network, sixth to The Secret World of Alex Mack, Every Witch Way, All That, Are You Afraid of the Dark?, and iCarly. The fourth season premiered May 2, 2013, and aired its series finale "Big Time Dreams" on July 25, 2013. On August 6, 2012, Nickelodeon renewed Big Time Rush for a 13-episode fourth season.
On March 10, 2012, a film adaptation named "Big Time Movie" based on the series premiered. On May 24, 2011, Big Time Rush was renewed for a third season with production scheduled to begin January 2012. The show's second season premiered on September 25, 2010. Its official debut episode premiered on January 18, 2010. The series premiered with an hour-long pilot episode, "Big Time Audition", on Nickelodeon, on November 28, 2009. It focuses on the Hollywood misadventures of four hockey players from Duluth, Minnesota, Kendall Knight, James Diamond, Carlos Garcia, and Logan Mitchell, after they are selected to form a boy band by fictional mega music producer Gustavo Rocque. Big Time Rush is an American musical comedy television series that originally aired on Nickelodeon from November 28, 2009, until August 24, 2013.