อิทธิฤทธิ์ไอ้หนูชาร์คบอยกับสาวน้อยพลังลาวา

เทย์เลอร์ เลาต์เนอร์ as Sharkboy Marc Musso as Classroom Kid #1 Racer Rodriguez as Sharkboy, Age 7 Rebel Rodriguez as Sharkboy, Age 5 Robert Rodriguez as Shark (voice) (uncredited) David Arquette as Max's Dad Jacob Davich as Linus / Minus George López as Mr. Electricidad / Tobor / Ice Guardian Rico Torres as Sharkboy's Dad Araceli González as Principal (uncredited) Taylor Dooley as Lavagirl Kristin Davis as Max's Mom Sasha Pieterse as Marissa / Ice Princess Cayden Boyd as Max Shane Graham as Classroom Kid #2 Miraida Rios as (voice cast)

Ed Novick Production Sound Mixer Racer Rodriguez Story Bob Weinstein Executive Producer Mary Vernieu Casting Monika Petrillo Script Supervisor Graeme Revell Original Music Composer Troy Brown Stunts Colin Strause Visual Effects Supervisor Jeff 'JJ' Dashnaw Stunt Coordinator Harvey Weinstein Executive Producer Howard Berger Makeup Effects Troy Robinson Stunts Greg Nicotero Makeup Effects Rico Torres Still Photographer Ryan Tudhope Visual Effects Supervisor Cynthia Streit Production Coordinator Jimmy Lindsey Camera Operator Elizabeth Avellan Producer Ethan Maniquis Associate Editor Robert Rodriguez Director of Photography, Writer, Camera Operator, Editor, Visual Effects Supervisor, Sound Re-Recording Mixer, Original Music Composer, Director John Debney Original Music Composer