In Lost, what was the name of Charlie Pace’s brother?

In Lost, Charlie Pace’s brother was named Liam Pace. Liam was the older brother of Charlie and a member of the band Drive Shaft.

Drive Shaft achieves a hit with “You All Everybody,” but the band’s success contributes to Liam’s drug addiction and Charlie’s own substance abuse. Liam later abandons the band and his family responsibilities, leaving Charlie with painful memories of their relationship.

Liam appears in flashbacks rather than as one of the principal island survivors. He is sometimes confused with Charlie’s bandmate or with other family members mentioned in the series. Charlie’s relationship with Liam helps explain both his musical background and his struggles before Flight 815 crashes.