Heffernan is an Irish surname derived from the Gaelic Ó hIfearnáin, which comes from the byname Ifearnán literally meaning 'little demon' or more metaphorically...

Aaron Doyle-Heffernan (born 23 February 1990) is an Irish actor known for his roles in Love/Hate, Brassic, Obsession: Dark Desires and War of the Worlds...

executive producer, and stars Kevin James and Leah Remini as Doug and Carrie Heffernan, a working-class couple living in Rego Park, Queens. All the episodes...

Dave Heffernan (born 31 January 1991) is a rugby union player from Ireland. As of 2024, he plays for Irish provincial side Connacht in the Pro14. Heffernan...

Kevin Heffernan is an American actor, writer, producer, and director, and member of the Broken Lizard comedy group. Heffernan was born in West Haven,...

Kevin Heffernan may refer to: Kevin Heffernan (actor) (born 1968), American actor, writer, producer and director Kevin Heffernan (Gaelic footballer) (1929–2013)...

Séan Heffernan Andrews (born 27 April 2005) is an Irish footballer who plays as a centre-back for Premier League club Newcastle United. Heffernan was born...

Ray Heffernan may refer to: Ray Heffernan (cricketer) (1935–2014), Australian cricketer Ray Heffernan (hurler), Irish hurler Ray Heffernan (songwriter)...

John Heffernan (born 30 June 1981) is a British actor. He has worked with the English Touring Theatre, the Royal Shakespeare Company (RSC), and the National...

Marian Heffernan (born 16 April 1982) is an Irish athlete who competed in the women's 4 × 400 metres relay at the 2012 Summer Olympics. Heffernan is fifth...