Ardal O'Hanlon was born in Carrickmacross, County Monaghan, Ireland. He is an actor and writer, known for Father Ted (1995), My Hero (2000) and Val Falvey TD (2009). He is married to Melanie. They have three children.
Oscar is a small fish whose big aspirations often get him into trouble. Meanwhile, Lenny is a great white shark with a surprising secret that no sea creature would guess: He's a vegetarian. When a lie turns Oscar into an improbable hero and Lenny becomes an outcast, the two form an unlikely friendship.