All in the Family broke ground in its depiction of issues previously considered unsuitable for a U.S. network television comedy, such as racism, antisemitism, infidelity, homosexuality, women's liberation, rape, religion, miscarriages, abortion, breast cancer, the Vietnam War, menopause, and impotence. Through depicting these controversial issues, the series became arguably one of television's most influential comedic programs, as it injected the sitcom format with more dramatic moments and realistic, topical conflicts. The show was an American version of an earlier British show, the BBC sitcom "Till Death Us Do Part", with Archie Bunker modeled after his British counterpart, Alf Garnett. "All in the Family" is
Archie Bunker II, and by the 1970s he was a foreman. A Protestant, Archie seldom attends church, despite professing strong Christian views. The original pilot mentions that in the 22 years Archie and Edith were married, Archie had only attended church seven times (including their wedding day) and that Archie had walked out of the sermon the most recent time, disgusted with the preacher's message (which he perceived as leftist). Archie's religiosity often translates into knee-jerk opposition to atheism or agnosticism (which Mike and Gloria variously espoused), Catholicism (despite Carroll O'Connor being a devout Catholic), and, until late in the series, Judaism.