Stefania Sandrelli Brett Blackmore Skip Howland Kayla Silvio Orlando Clint James Patrick Pitt Jeffrey Blackmore Luisa Ranieri Kristen Elli Avram Dee Peppe Lanzetta Principal Baird Isabella Ferrari Nico Silvia Degrandi Natalie Legere Jay Giannone Jasper Zim Lorenzo Gleijeses Dean Reilly Daniele Rienzo Bruce's Lady Juan Codina Les Damon Wayans Jr. Steve Dario Aita Stacy Marlon Joubert Teen Alfonso Santagata Agent Styles Biagio Izzo School Security Guard Nello Mascia Spanish Newscaster Francesca Romana Bergamo Bruce's girlfriend Eugene Cordero Barry Brooks Miles Marthaller Marheem Bemesdorfer Hassini Sudhir Agent Jackson Masako Nozawa Son Gokû / Son Gohan (voice) Mayumi Tanaka Kuririn (voice) Hiromi Tsuru Bulma / Baby Trunks (voice) Ryo Horikawa Vegeta (voice) Takeshi Kusao Trunks (voice) Naoko Watanabe Chichi / Puar (voice) Daisuke Gori Gyûmaô / Umigame (voice) Naoki Tatsuta Oolong (voice) Kohei Miyauchi Kame Sen'nin (voice) Shigeru Nakahara Android No.17 (voice) Miki Ito Android No.18 (voice) Shinichiro Ohta Tenshu (voice) Kazunari Tanaka Kakariin (voice) Joji Yanami Narration (voice) Naomi Nagasawa On'na (voice)