On this week's Saturday Night Show at 9:40pm on RTÉ One, Love/Hate star Laurence Kinlan will be telling host Brendan O'Connor about playing Elmo in the RTÉ crime drama.
Also appearing on Saturday night's show will be Clare senior hurling manager Davy Fitzgerald, who will discuss dealing with failure and his role as a mentor on the hit TV series Ireland's Fittest Family.
Ireland's Fittest Family presenter, Mairéad Farrell, will chat about finding love again.
Music on the night will come from Cait O'Riordan.
The new series of Love/Hate begins on RTÉ One this Sunday, October 5, at 9:30pm.