A white redhead winning the long jump is almost as shocking as a teenage doctor.
The great thing about a doppelganger — the German word for "OMG! You know who you look like?" — is that once we point one out to you, you'll never be able to unsee it. Luckily for you though, you only have to take a mild interest in these Olympic doppelgangers for two weeks, every two yeasr. Oh, and by the way, you're welcome for answering the question, where have I seen that before?