This is what I call method acting.

Joseph Gordon-Levitt has been great in movies like "Inception" and "Dark Night Rises", but his greatest performance may have taken place on Jimmy Kimmel's late night talk show.

"David After Dentist" is a You Tube classic that has over 123 million views and has been lovingly recreated word for word and with the exact same wardrobe by Levitt.

Watch the original

And the awesome remake from Joseph Gordon-Levitt