Star Wars: The Clone Wars Season 1 Episode 18
Overview
The fatal Blue Shadow Virus is released, infecting Ahsoka, Padmé and many Clone Troopers – and giving Anakin and Obi-Wan just 48 hours to find the antidote on a mysterious planet from which no visitor has ever returned.
Guest Star: B.J. Hughes, Catherine Taber, David Kaufman, James C. Mathis III, Michael York, Phil LaMarr