- Country: Japan
- Genres: Action, Adventure, Short
- Release: 2005-10-23
- Director: Takahiro Imamura
- Writers: Akiyoshi Hongo , Yoshihiro Tomita
- Language: Japanese | English
- Stars: Brianne Brozey , Brianne Brozey , Debi Mae West , Debi Mae West , Michael Sorich , Michael Sorich , Doug Erholtz , Doug Erholtz , Dave Wittenberg , Dave Wittenberg , Wendee Lee , Wendee Lee , Peter Spellos , Peter Spellos , Steve Staley , Steve Staley , Brian Beacock , Brian Beacock , Michelle Ruff , Michelle Ruff
- Runtime: 40 min
- Awards: N/A
- AKA: デジモンフロンティア 古代デジモン復活!! (Japan) , Dejimon furontiâ: Kodai Dejimon fukkatsu! , Digimon Frontier: Island of the Lost Digimon (United States of America) , Digimon Frontier: Island of the Lost Digimon (United Kingdom) , Digimon: Island of the Lost Digimon (United States of America) , 數碼寶貝無限地帶 古代數碼寶貝復活 (Taiwan) , Digimon Frontier: Island of the Lost Digimon
- Plot:
Takuya Kanbara, Koji Minamoto, J.P. Shibayama, Zoe Orimoto, Tommy Himi, Bokomon, Neemon ride a Trailmon (Ball) through a desert when they get caught in a battle between human and beast Digimon. It is interrupted by the Lost Island, an island trapped between dimensions, crashing down between them and scooping all involved up.
- IMDB:tt0810832
Digimon: Island of the Lost Digimon Cast
Brianne Brozey
Tommy
Brianne Brozey
Tommy
Debi Mae West
Kotemon
Debi Mae West
Kotemon
Michael Sorich
Neemon
Michael Sorich
Neemon
Doug Erholtz
Dinohyumon
Doug Erholtz
Dinohyumon
Dave Wittenberg
Takuya
Dave Wittenberg
Takuya
Wendee Lee
Bearmon
Wendee Lee
Bearmon
Peter Spellos
Grizzlymon
Peter Spellos
Grizzlymon
Steve Staley
Koji
Steve Staley
Koji
Brian Beacock
Bokomon
Brian Beacock
Bokomon
Michelle Ruff
Zoe
Michelle Ruff
Zoe