It's All Relative is an American sitcom that aired on ABC from October 1, 2003, until April 20, 2004. The series is about two families in Boston – one lower-class Irish Catholic and the other an upper-class WASP household headed by a gay couple – who are reluctantly joined together when their kids get engaged. Overview The story revolved around two polar opposite families, who lived in Boston, Massachusetts, that are forced to come together with their kids' engagement. In one corner, there was the working-class O'Neill family, led by Mace (Lenny Clarke), the rather stereotypical Boston Irish bar owner of Paddy's, with his wife, traditional middle-aged housewife Audrey (Harriet Sansom Harris), and two kids, Bobby (Reid Scott) and Maddy (Paige Moss). On the other side, there was the upper-class Stoddard-Banks family, with Simon (Christopher Sieber) and Philip (John Benjamin Hickey), a same-sex couple who takes pride in how well they were able to raise their adoptive daughter, Liz (Maggie Lawson). These two polar opposite families collide when it is revealed Bobby and Liz have been secretly dating each other, and are now engaged. Both sides are against any relationship their child has with the other, let alone a marriage. Homophobic Mace and Stuck-up Philip especially drive the arguments between both of the families, with their very vocal disapproval of not only the engagement, but each other. Bobby and Liz move into Simon and Philip's guest house, and the families are now forced to come together – whether they like it or not. The series follows the relationship between two people from two completely different worlds, and how they make their relationship work. During this process, the two families strove to come to terms with the inevitability of being "joined" by their children's union, which would force both sides to revisit their preconceptions and prejudices. Production The show was created by Chuck Ranberg and Anne Flett-Giordano. In January 2003, the project received a pilot order at ABC, albeit untitled. Reid Scott was the first cast on March 5, 2003. The next day, Maggie Lawson was cast, shortly following her leading role on the ABC pilot Nancy Drew. John Benjamin Hickey was cast on March 21, 2003. On March 31, 2003, Christopher Sieber was cast; Sieber had previously starred in another ABC sitcom Two of a Kind. Lenny Clarke was cast on April 9, 2003. The pilot was picked up by