Liam Ó Murchú (10 February 1929 – 28 June 2015) was an Irish television broadcaster, who worked with the national station Radio Telefís Éireann (RTÉ).
Ó Murchú was later appointed law adviser to the Minister for Health, Seán MacEntee and later Charles Haughey.
He also turned his hand to broadcasting, presenting such shows as Trom agus Éadrom, for which he won a Jacob's Award in 1976, and Up for the Final.
He was renowned for using the Irish language phrase "Bualadh Bos" on this show when asking the audience to clap.
[2] Ó Murchú left RTÉ in 1988 to set up his own production company, however, he returned to the small screen on a number of occasions presenting such programmes as Lifelines.