John C. Reilly & Alison Dickey — 28 Years
John Christopher Reilly made his debut in the film industry in the 1989 film called Casualties of War, in which he played the role of Herbert Hatcher. He gained exposure by playing a supporting role in several different films, such as Days of Thunder (1990) and The River Wild (1994). John also appeared as John Watson in the 2018 movie called Holmes & Watson.
He married his current wife, Alison Dickey, in 1992. It has been a blissful marital relationship for them so far, and we can only hope that it is going to stay that way for both them and their two kids for many more years to come.
