*BAR/EARTH: Throw a few back for a good cause at this pre-Earth Day party: Friends of the Urban Forest Fundraiser. Come learn about pretty trees, talk to other like-minded souls about being green, order a few rounds of booze, and feel free to donate to this most worthy foundation. FUF asks that you RSVP to reed[at]fuf[dot]net, so that Elixir knows how many to expect.

7 p.m. // Elixir (3200 - 16th Street) // donations accepted

FILM: It's the battle of boxing heroes! In one corner, Raging Bull (1980), featuring Robert De Niro, Cathy Moriarty (whatever happened to her? She was so good in Soapdish.), Joe Pesci, and Martin Martin Scorsese's cinematic flair. In the other, Rocky (1976), featuring an inaudible Sylvester Stallone, Burt Young, and Francis' sister, Talia Shire.

Raging Bull: 7 p.m. & Rocky: 9:30 p.m. // Castro Theatre (Castro & Market Sts.) // $6-$9