Gina Piccalo and Rachel Abramowitz contributed to this report
Though the majority of the Academy Award nominees in the major categories are 40 and older -- in fact, supporting actress nominee Ruby Dee is 83 and supporting actor nominee Hal Holbrook is 82 -- there are several who haven't hit their fourth decade. Of those, only Paul Thomas Anderson, 37, is a previous nominee in the original screenplay category (for 1997's "Boogie Nights" and 1999's "Magnolia").
This year, he's a first-time nominee in the adapted screenplay, director and best picture contests for his Daniel Day-Lewis starrer, "There Will Be Blood." Here's a look at the rest of the field of younger hopefuls celebrating their first nominations.