IMDB trivia item for the new movie "Fireproof," now in theaters
Kirk Cameron, a fundamentalist Christian evangelist, refuses to kiss any woman other than his wife under any circumstance, so to film a scene in which his character in Fireproof (2008) kisses his wife, the filmmakers had to dress Cameron's real-life wife, Chelsea Noble, as the wife character (played throughout the rest of the movie by Erin Bethea) and shoot the kissing scene in shadow so the difference between Noble and Bethea would not be as evident onscreen.
Also, if you've never seen this video, you should. Kirk and his buddy Ray describe how a banana proves the existence of an intelligent deity, which somehow also disprove that we evolved from apes. True fact: Kirk Cameron refuses to hold any banana except his own under any circumstances.