Challen Cates, born on January 26, 1966, is a versatile American actress and independent film producer, whose contributions to film and television have made her a sought-after name among collectors of physical media. Best known for her role as Mrs. Knight on Nickelodeon's "Big Time Rush," Cates has become a beloved figure for fans of the series, which has spawned multiple collectible releases, including "Big Time Audition" and "Big Time Christmas." Her performances resonate particularly with younger audiences, creating a demand for memorabilia related to the show. Beyond her television work, Cates has made significant strides in independent cinema, starring in and producing films such as "A Fare To Remember" (1998) and "The A-List" (2001). Her role in the horror film "Penumbra" (2015) has also garnered attention, appealing to collectors who appreciate the niche of independent horror. Cates’ engaging screen presence and her contributions to both mainstream and indie projects ensure that her work remains a valued part of any physical media collection.