Paula DuPre Pesman

Robin Williams Andrew Martin

Embeth Davidtz Little Miss Amanda Martin / Portia Charney

Sam Neill 'Sir' Richard Martin

Oliver Platt Rupert Burns

Kiersten Warren Galatea

Wendy Crewson 'Ma'am' Martin

Hallie Kate Eisenberg Little Miss Amanda Martin - Age 7

Lindze Letherman 'Miss' Grace Martin - Age 9

Angela Landis 'Miss' Grace Martin

John Michael Higgins Bill Feingold - Martin's Lawyer

Bradley Whitford Lloyd Charney

Igor Hiller Lloyd Charney - Age 10

Joe Bellan Robot Delivery Man #1

Brett Wagner Robot Delivery Man #2

Stephen Root Dennis Mansky - Head of NorthAm Robotics

Scott Waugh Motorcycle Punk

Quinn Smith Frank Charney

Kristy Connelly Monica

Jay Johnston Charles

George Wallace Male Presiden

Lynne Thigpen President Marjorie Bota

Ples Griffin Zimbabwe Representative

Marcia Pizzo Lloyd Charney's Wife

Clarke Devereux Priest

Bruce Kenneth Wagner Engagement Party Guest

Paula West Singer

Kevin 'Tiny' Ancell Restoration Worker #1

Richard Cross Restoration Worker #2

Adam Bryant Humanoid Head

Eric Fiedler Puppeteer

Billy Bryan Puppeteer

Christopher Nelson Puppeteer

Jim Kundig Puppeteer

Terry Sandin Puppeteer

Mike Elizalde Puppeteer

Mark Garbarino Puppeteer

Christian Ristow Puppeteer

Leonard MacDonald Puppetee

Dan Rebett Puppeteer

Bernard Eichholz Puppetee

Evan Brainard Puppeteer

Benny Buettner Puppeteer

Kamela Portugues Puppeteer

Michael Steffe Puppetee

Mark Walas Puppetee

Andy Arness Wedding Guest (uncredited)

Merridee Book World Congresswoman (uncredited)

Kenny Byerly Wedding Guest (uncredited)

Kimberly Delmer Dancer (uncredited)

Marquis Horace Wedding Guest (uncredited)

Whayne Jerome-Clayton Figi Legislator (uncredited)

Alexander Kanellakos Alcoholic Man (uncredited)

Jeffrey Leon World Congressman (uncredited)

Yoli Mapp World Congresswoman (uncredited)

Rusty Nelson Dancer (uncredited)

Barry J. Ratcliffe Canada's Prime Minister (uncredited)

Scott Trimble Wedding Guest (uncredited)

A'da Alison Woolfolk World Congresswoman (uncredited)