8. Jack Palance, Best Supporting Actor, City Slickers, 1991
Watch The Speech
Upon winning his statue, Palance marched on stage and greeted host and City Slickers co-star Billy Crystal with "Billy Crystal... I crap bigger than him." Things only got more amazing from there as Palance solidified his place as America's macho, kind-of-out-of-it grandfather.
After talking rather frankly about ageism in Hollywood, he dropped and gave us twenty, performing a set of one-armed push-ups before finishing his acceptance speech.