Where to Watch
Region
Apple TV Store
Rent from
HD
$3.99
Apple TV Store
Buy from
HD
$12.99
Amazon Video
Rent from
HD
$3.99
Amazon Video
Buy from
HD
$14.99
YouTube
Rent from
$3.99
See all 8 options →
Prices last updated September 22, 2026. Pricing and availability may vary by region.
powered by JustWatch
Trailers & Clips
01:39
About
In 1860s Britain, a boy inventor finds himself caught in the middle of a deadly conflict over a revolutionary advance in steam power.
Theatrical
Mar 18, 2005
Box Office
$18.9M
Budget
$26.0M
Return
0.7x
Director
Writers
Producers
Music
Studio
Bandai Visual, SUNRISE, Steamboy Committee, STUDIO4℃, Triumph Films
Original Title
スチームボーイ
Original Language
Japanese
Latest
See all
Movie News
Quotes
See all →Conflict Between Innovation and Personal Identity
Ray encounters Lloyd
Ray: I think Steam Castle is a fantastic invention but it has changed father somehow. He is not as he used to be. Perhaps he has been tricked by the foundation people into doing something wrong. But how can I tell it's him or me?
Quotes sourced from Wikiquote (© Wikiquote contributors), licensed under CC BY-SA 4.0. Modified for formatting/length.
A Moment of Realization Between Characters
Ray encounters Lloyd
Lloyd: Yes, you know it is! Think that!
Quotes sourced from Wikiquote (© Wikiquote contributors), licensed under CC BY-SA 4.0. Modified for formatting/length.
Cast
Full credits →K
Keiko Aizawa
Ray's Mother (voice)
A
Aiko Hibi
Thomas (voice)
M
Manami Konishi
Scarlett O'Hara St. Jones (voice)
A
Anne Suzuki
James Ray Steam (voice)
S
Sanae Kobayashi
Emma (voice)
K
Katsuo Nakamura
Dr. Lloyd Steam (voice)
M
Masane Tsukayama
Dr. Edward 'Eddy' Steam (voice)
S
Susumu Terajima
Alfred Smith (voice)
K
Kiyoshi Kodama
Robert Stephenson (voice)
T
Tetsu Inada
Jason (voice)
I
Ikki Sawamura
David (voice)
O
Osamu Saka
The Admiral (voice)
