Unidentified Coruscant Guard (prison entrance)

"You should be expecting this scum!" "Yes sir!"

- Anakin Skywalker speaking to this clone.

This special forces clone shock trooper was part of the Coruscant Guard and worked at the Republic Judiciary Central Detention Center in the Galactic City on Coruscant.

Biography
Around 21 BBY, this clone trooper along with a fellow one was stationed at the Republic Judiciary Central Detention Center and met with Jedi knight Anakin Skywalker and padawan Ahsoka Tano to receive a prisoner from them, who was actually Jedi Master Obi-Wan Kenobi disguised as bounty hunter Rako Hardeen.

Behind the scenes
The clone first appeared in the fifteenth episode of the Star Wars: The Clone Wars television series' fourth season, titled "Deception". He was voiced by Dee Bradley Baker, the actor who portrays all of the clone troopers in the series.