Possibly the first film to utilize the technique of focus pulling. A man kisses a beautiful and lively woman, then the image blurs and dissolves into a clear image of the man waking up to his nagging wife.
1921
2015
1926
1933
1929
1917
2012
2005
1914
1918
2000
1927
2013
2010
1925
1928
1960
1919