Having become well known as a comedy guest on The Late Late Show, O'Carroll released four stand-up videos, titled How's your Raspberry Ripple, How's your Jolly Roger, How's your Snowballs and How's your Wibbly Wobbly Wonder [REF].
O'Carroll presented a quiz show, called Hot Milk and Pepper, on RTÉ One, with long-term collaborator Gerry Browne [REF].