Martian Child

John Cusack

David

Bobby Coleman

Dennis

Amanda Peet

Harlee

Sophie Okonedo

Sophie

Joan Cusack

Liz

Oliver Platt

Jeff

Richard Schiff

Lefkowitz

Taya Calicetto

Esther

David Kaye

Andy

Braxton Bonneville

Nicholas

Samuel Charles

Jonas

Zak Ludwig

Young David

Samuel Patrick Chu

Boy at Group Home

Ryan Morrissette

Boy at Group Home

Nimet Kanji

Housekeeper

Howard Hesseman

Dr. Berg

Carmen Moore

Miss Margie

Beverley Breuer

Mrs. Tompkins

Jonathan Holmes

Dracoban Director

Andrew McIlroy

Earl of Dracoban

Kimani Ray Smith

Draconian Warrior

Peter Bryant

Policeman at School

David James Lewis

Leonard

Edmond Kato Wong

Linus

Joanna Reid

Cashier

Simon Hayama

Baseball Fan

Lauro David Chartrand-DelValle

Tough Cop (Stunt / Crash)

Alberto Ghisi

Tough Boy at School

Hrothgar Mathews

Committee Member

Robert Clarke

Observatory Director

Daniel Pepper

Cop (David's House)

Tony Alcantar

Barber

Angela Besharah

Mary in Photos

Suzy Joachim

Jeff's Date at BBQ

Anjelica Huston

Mimi