Jack Anthony Holden is a fictional character from the Australian soap opera Home and Away, played by Paul O'Brien. He made his first on-screen appearance on 5 August 2005. Jack was a police officer. The Holden family — Jack, his father Tony and his brother Lucas arrived in Summer Bay in 2005. In November 2008, the season finale, Jack was accidentally shot in the chest at a construction site by fellow police officer, Angelo Rosetta. In the first episode of the 2009 season, it was revealed that Jack had died after paramedics failed to revive him at the scene. Paul O'Brien decided to leave the series in 2008 and Jack made his last appearance in the second episode into 2009.

Anthony "Tony" Holden is a fictional character from the Australian Channel Seven soap opera Home and Away, played by Jon Sivewright. The character debuted on-screen during the episode airing on 5 August 2005. As of 2010 Sivewright was the joint second longest-serving current male cast member in the serial. In February 2010, it was announced that Sivewright was being written out of the serial after five years following the departure of his co-star Amy Mathews. Tony's storylines have focused on his grief on losing his wife, girlfriend and child, he is described as a "family man" who puts them first.