Here's another view on who was crucified.
http://www.nazarene.net/islam/isa.htm What Does the Quran Say about Isa (Jesus)?the Quran teaches tthat despite the false claims made by Christians
Isa (Jesus) confirmed the Taurat and did not abolish it:
"...O Isa, son of Maryam!... I strenghthened you
with the Holy Spirit... and how I taught you the Scripture
and Wisdom and the Taurat and the Injil..."
(Surah 5:110)
The QUran teaches that Isa was born of a virgin who was impregnated by the Spirit of Allah (Surahs 3:45-47; 19:16-22 & 21:91). That he was the Messiah (Surahs 3:45; 4:171 & 5:75-76) and that he performed many miricals (Surahs 2:87; 5:110).
Furthermore many do not know this but it is clear in the Quran that Isa was martyred, resurrected and ascended to Allah:
"And [remember] when you slew a man and disagreed
concerning it and Allah brought forth that which you
were hiding.
And We said: Smite him with some of it.
Thus Allah brings the dead to life and shows you his portents
so that you may understand."
(Surah 2:72-73)
"[And remember] when Allah said: O Isa! Lo! I am
gathering you and causing you to ascend to Me, and am
cleansing you of those who disbelieve and am setting those
who follow you [Isa] above those who disbelieve until
the Day of Resurrection. Then to Me you will return
and I shall judge between you as to that wherein
you used to differ."
(Surah 3:55)
Some have falsely claimed that Surah 4:157 of the Quran denies that ISa was crucified.
Surah 4:157 reads in the Pickthall translation:
And because of their saying: We slew the Messiah
Jesus son of Mary, Allah's messenger-- They slew
him not nor crucified, but it appeared so unto them;
and lo! those wo disagree concerning it are in doubt
thereof; they have no knowledge thereof save pursuit
of a conjecture; they slew him not for certain,
The phrase "nor crucified" in the Arabic is WAMA SALABOOHU literally "they crucified him not." This verb SALAB is active rather than passive. This means that the passage does NOT as is commonly taught, teach that Isa was not crucified (passive) but it does deny that THEY (the Jews) were to be blamed. It does not deny that Isa was crucifed, it simply denies that THEY the Jews crucified him. (Isa was actually crucified by the Romans). This fits with the context of this section of the Quran.