Kamil McFadden and Trinitee Stokes also starred as K.C.’s brother and sister, Ernie and Judy, while Veronica Dunne portrayed K.C.’s bubbly best friend Marisa. For K.C. Undercover’s 10th ...

K.C. decides to save Ernie since it was her fault the barbecue failed. They learn the Bishops have planted listening devices and someone called the "The Mask" wants the weapons sold.

K.C., Ernie and ... Meanwhile, Marisa expresses interest in becoming a spy. Unbeknownst to K.C., Marisa is leaking classified information including her latest undercover assignment as a ...

In a three-part crossover, Kadeem Hardison and Jasmine Guy are reuniting on Disney Channel’s KC Undercover. Guy stars as Erica Martin, an enemy agent who has been in hiding for several years.

The newly appointed teen spy takes on her first undercover ... for cheerleading with Marisa so they can spend more time together. Meanwhile, Craig tries to bond with Ernie over sports, but quickly ...