Guest Stars Jeff Bennett voices Shiro Shinobi Aubrey Plaza voices Eska Stephanie Sheh voices Zhu Li Aaron Himelstein voices Desna Mark Allan Stewart voices Lu Rick Zieff voices Gang Fisher Stevens voices Shady Shin Wade Williams voices Captain Jim Cummings voices Karu Jason Harris voices Assistant Director Jason Harris voices Evil Unalaq Tim Hedrick voices Roh-Tan Amy Gross voices Ginger Jim Cummings voices Narrator Michael Yurchak voices Viper S. Scott Bullock voices Two Toed Ping