Sean Penn is a dead ringer of Patrick Dempsey
Ok here is some celebs that I think are similar to other actors
#1 Sean Penn/Patrick Dempsey:Ok I remember watching Enchanted and everytime I see Patrick I always see a resemblance between him and Sean Penn.The same hair,same nose,same eye colour its freaky.He also reminds me of David Henrie too.
#2 Tom Welling/James Marsden: If Tom had light brown hair and he will look just like James Marsden.They have the same features.
#3 Nicole Kidman/Amy Adams: Everytime I see these two I always see a resemblance.Same hair colour,same nose,same features except Adams' face is fatter.
Patrick Dempsey is like Sean Penn
Nicole is a dead ringer of Adams