Unidentified Coruscant Guard 3

"Alright, that's enough big fella!"

- The clone trooper talking to Bossk.

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, when Jedi Master Obi-Wan Kenobi disguised himself as bounty hunter Rako Hardeen and infiltrated the Republic Judiciary Central Detention Center to uncover a plot to assassinate Supreme Chancellor Palpatine, this clone trooper was on guard in the detention facility's mess hall along with many other clone shock trooper guards.

After the undercover Jedi became involved in a fight with fellow prisoner Boba Fett, two clone troopers tried to stop them but were overpowered by Trandoshan prisoner Bossk. Moments after, this trooper and three others arrived and tried to subdue to Bossk, but failed, and a prison riot ensued.

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.