Father Dougal McGuire Linehan and Mathews to discard the mockumentary format and expand the Father Ted episode to a traditional sitcom, Father Dougal became one of the main characters. When writing Dougal, Linehan and Mathews drew on Stan Laurel, incorporating some of Linehan's own behaviour during moments of confusion. Linehan and Mathews saw O'Hanlon in a modernised Shakespeare play broadcast by RTÉ, and were impressed by the "weird, gormless" face he could pull. Linehan later said, "That was Dougal right there. He was just spot-on and he became our secret weapon. The show took off so quickly because Ardal was so instantly funny."
Father Ted Crilly leader, albeit within the context of the priesthood. In a 1997 interview, Morgan attributed the show's success to the appealing double-act formed by Dougal, "an idiot who knows nothing", and Ted, "an idiot who thinks he knows something but actually knows nothing." The actor identified Ted as "an Everyman guy, bumbling through life with a half-wit." Linehan and Mathews have described Ted as a decent man, albeit one with "cheap" and "earthly" ambitions; they note that he would hate to become a bishop or cardinal. Ted does not want to be seen as a priest, but is still willing to