8 decades of Oscars' best leading men

Published On: Feb 09 2012 01:35:59 PM CST   Updated On: Feb 17 2015 04:45:59 PM CST

On Sunday the Oscar for Best Actor will be awarded. Take a look back at all of the previous winners since 1929.

Alec Guinness
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Columbia Pictures

1957: Alec Guinness - "The Bridge on the River Kwai"

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