Bebe Rexha as Julie is a Main Antagonist of Hi Hi Puffy AmiYumi The Movie.
Ken Jeong as Kaz Harada
Kathryn Hahn as Ami's Mom
Don Lake as Ami's Dad
Awkwafina as Yumi's Mom
Tony Hale as Yumi's Dad
Carlos PenaVega as Ryoji, the Boyfriend of Ami
& Greg Cipes as Johnny, the Boyfriend of Yumi
