Cillian Murphy's son Aran joins Sharon Horgan in new HBO series
Aran Murphy, Yvonne McGuinness, Cillian Murphy and Robert Downey Jr. at the 81st Golden Globe Awards in 2024. Picture: Christopher Polk/Getty Images.
Cillian Murphy's son, Aran Murphy, has joined the cast of the upcoming HBO/Merman series
It was previously reported that the 18-year-old was set to make his big screen debut in Taika Waititi's upcoming adaptation, which he'll star in alongside Jenna Ortega and Amy Adams.
