Guest Stars Dee Bradley Baker voices Clone Troopers James Arnold Taylor voices Plo Koon Brian George voices Ki-Adi-Mundi Stephen Stanton voices Wilhuff Tarkin Dave Filoni voices Gotal Alien Dee Bradley Baker voices Police Officer #2 Nika Futterman voices Twi'lek Child James Arnold Taylor voices Police Officer #3 Stephen Stanton voices Police Officer #1 Catherine Taber voices Old Aleena Robin Atkin Downes voices Rattataki Alien Uncredited Dee Bradley Baker voices Captain Rex