Jon Voight as Bill Biscane / Kane

Skyler Shaye as Kylie

Scott Baio as Stan Bobbins

Vanessa Angel as Jean Bobbins

Gerry Fitzgerald as Kahuna

Myles Fitzgerald as Kahuna

Leo Fitzgerald as Kahuna

David Kaye as Kahuna (voice)

Max Iles as Archie

Michael Iles as Archie

Danny McKinnon as Archie (voice)

Keana Bastidas as Rosita

Maia Jae Bastidas as Rosita

Melissa Montoya as Rosita (voice)

Jared Scheideman as Finkleman

Jordan Scheideman as Finkleman

Jonathan Sinleton as Finkleman (voice)

Joshua Lockhart as Alex

Maxwell Lockhart as Alex

Rashad Hood as Alex (voice)

Whoopi Goldberg as Whoopi Goldberg

Justin Chatwin as Zack

Connor Christopher Levins as Baby Kahuna

Barry Greene as Kahuna's Father

Peter Wingfield as Crowe

Erik-Michael Estrada as Erik-Michael Estrada [O-Town]

Trevor Penick as Trevor Penick [O-Town]

Dan Miller as Dan Miller [O-Town]

Ashley Parker Angel as Ashley Parker Angel [O-Town]

Jacob Underwood as Jacob Undewood [O-Town]

Nancy J. Lilley as Greta

Jessica Amlee as Little Greta

Artine Tony Browne as Father

Shaun Sipos as Brandon

Thomas Kretschmann as Roscoe

Gus Lynch as Mr. K

Andrew Francis as Ken (Age 16)

Garry Chalk as Police Captain

Anastasia Trovato as Tascha

Rebecca Reichert as Siska

Devin Douglas Drewitz as Peter

Alfonso Quijada as Muggles

Alexandr Kalugin as Petrov

Jake D. Smith as Baby Biscane

Sterling McKay as Booy

Stefanie von Pfetten as Jennifer Kraft

Lara Milliken as Kid

Reece Thompson as Kid

Bobby Stewart as Police Sergeant

Shawn Macdonald as Hologram Guard

Dagmar Midcap as Reporter

Jy Harris as Hologram Soda Jerk