2010’s The Pacific cast, an HBO miniseries companion to the critically acclaimed Band of Brothers, brings to life the real people who took part in the terrifying World War II experiences portrayed in the program.

The Pacific, which takes place during the same few years as Band of Brothers, centers on US Marines engaged in combat with Japanese forces on Pacific Ocean islands. When their enemy refuses to give up and the battles get more brutal, the darker and more violent series depicts the soldiers’ loss of humanity and hope.

All of the characters in The Pacific, like the cast of Band of Brothers, are based on actual Marines who served in World War II. James Badge Dale, Rami Malek, Jon Seda, and Joseph Mazzello are among the show’s large ensemble cast members in key parts.

The main historical characters in this tale, including both those who perished on the battlefield and those who survived to aid in the narrative, are portrayed by the actors.

Cast of The Pacific

One of the primary sources for The Pacific was Robert Leckie’s wartime memoir, Helmet For My Pillow. Bob Leckie was a machine gunner in the 1st Marine Division. He made it through the difficult campaigns in Guadalcanal and Cape Gloucester before receiving a Purple Heart for his wounds sustained in the Battle of Peleliu.

The Pacific’s Robert Leckie, James Badge Dale, landed his first major role as Chase Edmunds in season two of 24. From then on, he progressively landed prominent and well-known parts in large-scale group productions like World War Z, The Departed, and The Grey.

He recently made an appearance as John Dutton Sr. in the cast of 1923. He previously portrayed the MCU villain Savin in Iron Man 3. Joseph Mazello played Eugene Sledge in the cast of The Pacific. Similar to Leckie’s autobiography, Eugene Sledge’s book With the Old Breed served as another important source for assembling the narrative of The Pacific.

Sledge, who had been initially prevented from enlisting in the Marines due to a heart murmur, deployed to the Pacific Theater in 1943 and was attached to the 1st Marine Division’s mortar unit.

As a young actor, Joseph Mazzello made his breakthrough performance in Steven Spielberg’s Jurassic Park as Timmy. Early in his career, he went on to play other roles, including one with Meryl Streep and Simon Birch in The River Wild. Smaller supporting parts in Oscar-winning films like The Social Network and Bohemian Rhapsody were part of his adult career.