Hulk Hogan as Blake

Ed Begley Jr. as Ebner Frost

Don Stark as Lenny

Robin Curtis as Leslie

Clint Howard as Hinkley

Mila Kunis as Sarah

Adam Wylie as Taylor

Aria Noelle Curzon as Elizabeth

William Newman as Chas

Jennifer Paz as Helen Chu

Steve Valentine as Dr. Blight

Kevin West as Dr. Flint

Diane Robin as Dr. Watt

Kai Ephron as Dr. Vial

Garrett Morris as Clayton

Robert Apisa as Franco

Pierre Dulat as Pierre

Eddy Donno as Mr. Rapini

Andre Jamal Kinney as Steven

Bentley Shuster as Girl

Troy Robinson as Baldie

Pete Apisa as Nose Ring

Brenda Song as Susan

Malone Brinton as Brat Kid

Bridget Michele as Mall Manager

Ed Leslie as Sumo Lab Assistant

Blake Shuster as Boy in Corridor