Don Wycherley is an Irish actor. He played Father Cyril McDuff in Father Ted, Father Aidan O'Connell in Ballykissangel, and Raymond in Bachelors Walk. Wycherley is a fluent Irish speaker. He is the brother-in-law of actress Tina Kellegher. His father was Florence Wycherley, an independent Teachta Dála (TD) for Cork West from 1957 to 1961.