When K.C. and Kira go undercover in a correctional facility, they have to face off against each other to protect K.C.’s cover as a tough criminal and Kira’s disguise as a correctional officer.
- Zendaya as K.C. Cooper
- Veronica Dunne as Marisa Miller
- Trinitee Stokes as Judy Cooper
- Tammy Townsend as Kira Cooper
- Cocoa Brown as Big Ange
- Vivian Lamolli as Abigail / Scar
- James DiGiacomo as Petey Goldfeder
Marisa: I love you, Judy.
- The working title was, "Bad Is the New Good".
- This is the first episode in which K.C. and Marisa don't interact.
- This is the first episode in the series where Kamil McFadden (Ernie Cooper) is absent.
- Second episode where Kira appears without Craig ("How K.C. Got Her Swag Back").
- When K.C. mentions she's a vegetarian, she is referring to her actor Zendaya, who is a vegetarian in real life.
- This is the first episode where K.C. and Kira fight, the second is in the episode Virtual Insanity.
- September 16, 2015 (Latin America, Brazil, UK & Ireland)
- September 30, 2015 (Germany)
- November 10, 2015 (Israel)
- January 26, 2016 (Turkey)
- February 5, 2016 (Spain)
- March 13, 2016 (Hungary)
| To view the Operation: Other Side Part 1 gallery, click here.