Mort Sahl is now 80 years old. He was a pioneer in stand-up comedy. He broke through the tradition of jokes about airplane food, Asian drivers and frigid wives, instead sharing his wit and insights about political hypocrisy, racism and monogamy. On June 28, there will be a tribute to Sahl--a benefit for the Heartland Comedy Foundation (heartlandcomedyfoundation.net) with tickets ranging from $100-$200--at the Wadsworth Theater in Brentwood. The roster of performers includes Bill Maher, Jay Leno, Paula Poundstone, Woody Allen (on tape), Richard Lewis, Albert Brooks, David Steinberg, Kevin Nealon, David Brenner, Shelley Berman, Jonathan Winters, Drew Carey and Jack Riley; Larry King will emcee. For information: (213) 365-3500 or ticketmaster.com/artist/1126875.