One Man's Hero Poster

One Man's Hero 1999

★ 5.321 votes121 min📅 1999-08-02

"One man's hero is another man's traitor."

Directed by Lance Hool, *One Man's Hero* (1999) dives into a forgotten chapter of the Mexican-American War, following the real-life St. Patrick's Battalion—mostly Irish and Catholic immigrants who defected from the U.S. Army to join Mexico's fight.

Director: Lance Hool

Cast

Tom Berenger
Tom Berenger
Captain John Riley
Joaquim de Almeida
Joaquim de Almeida
Cortina
Daniela Romo
Daniela Romo
Marta
Mark Moses
Mark Moses
Col. Benton Lacy
Stuart Graham
Stuart Graham
Corporal Kenneally
Gregg Fitzgerald
Gregg Fitzgerald
Paddy Noonan
Don Wycherley
Don Wycherley
Brian Athlone
Wolf Muser
Wolf Muser
Cpl. Schultz
Luke Hayden
Luke Hayden
Seamus McDougherty
Ilia Volok
Ilia Volok
Daniel Grzbalski

Frequently Asked Questions

What is One Man's Hero (1999) about?

The film chronicles the St. Patrick's Battalion, a group of Irish and Catholic immigrants who deserted the U.S. Army during the Mexican-American War due to ethnic and religious discrimination. Led by John Riley, they fight for Mexico, challenging their former comrades and redefining their own sense of honor and identity.

Who directed One Man's Hero?

Lance Hool directed *One Man's Hero*, bringing a raw, historically grounded vision to this little-known wartime saga.

Who stars in One Man's Hero?

The film features Tom Berenger as John Riley, alongside Joaquim de Almeida, Daniela Romo, Mark Moses, and Stuart Graham in pivotal roles.

Is One Man's Hero (1999) worth watching?

For fans of Westerns with historical depth or anti-war narratives, *One Man's Hero* offers a compelling, underseen story. While not widely rated, its blend of action, drama, and real-world stakes makes it a thought-provoking watch for those craving something beyond the typical frontier tale.

How long is One Man's Hero?

The runtime of *One Man's Hero* is 121 minutes, or just over two hours of intense historical drama.

About One Man's Hero (1999) — The Forgotten Heroes of the St. Patrick's Battalion

Directed by Lance Hool, *One Man's Hero* (1999) dives into a forgotten chapter of the Mexican-American War, following the real-life St. Patrick's Battalion—mostly Irish and Catholic immigrants who defected from the U.S. Army to join Mexico's fight. At its heart is John Riley, portrayed with grit by Tom Berenger, a sergeant turned captain in the Mexican forces, leading his men against the very army that once owed them loyalty. This Western-drenched drama blends action, history, and raw human drama, painting a portrait of identity, prejudice, and the moral cost of war.

Set against the rugged landscapes of 19th-century Mexico and Texas, the film captures the clash of ideals and the bittersweet fate of those who chose principle over power. With themes of betrayal, faith, and the search for belonging, *One Man's Hero* (1999) challenges the viewer to question who truly deserves the label of hero. The atmosphere is tense yet deeply emotional, balancing battlefield intensity with intimate character moments that linger long after the credits roll.