“Dark Shadows” fans, cast, and crew are celebrating its 50th birthday next week in Hollywood. We mark the anniversary by bringing in one of the original stars, and one of the original fans. ... When LAPD officer Jorge Parra isn’t walking the beat in LA, he’s still thinking about the city’s streets and buildings. He’s spent years building a 72-square-foot model of LA, out of Legos, in his kitchen. ... We’ll tell you what researchers discovered about the best way to increase voter turnout: voters need to make a simple plan, tell someone about it, and then think what their neighbors will say if they don’t go to the polls.

John talks with 35-year old Chris Thile, who takes over as the new host of A Prairie Home Companion this weekend and hopes to bring in a younger audience, without scaring off older listeners. ... Anthony Hernandez: taking pictures for almost 50 years: Downtown LA in the ‘70s, Rodeo Drive in the ‘80s, the homeless in the ‘90s. ... For KPCC's Voter Game Plan, Meghan McCarty tells us how she’s helping voters understand the complex Measure R transportation tax. ... Meet an Armenian-Syrian college student from Damascus juggling a full time job, night school, and the torture of knowing what his family is going through back home.

Kris Kristofferson sings at Janis Joplin's star ... Agnes Varda at her new LACMA show ... the Hammer tries to show the arts can bring back a neighborhood ...

Rob Verdi's rare and unusual saxophones, LA's first film and John Ridley's latest, Tiberius - not so bad, and the lasting influence of The Twilight Zone TV series.

R.H. Greene's new documentary, "War of the Welles," shows how Orson Welles got to "The War of the Worlds," and says it really did panic millions of listeners.

Mexican-American superstar Pepe Aguilar's first public radio interview; Jefferson Starship's Craig Chaquico emits Beamz with a new instrument for the non-musical masses; facing death rationally; and gourmet ghosts.

Celebrating the 1-year anniversary of Shuttle Endeavour's triumphal arrival at the California Science Center ... the Cyrus Cylinder comes to the Getty Villa ... the Mediterranean house gecko and you ...

A rabbi and a priest walk into a fundraiser, and talk about guilt ... Vin Scully on his life, work, and possible retirement ... Father Boyle on Pope Francis, so far ... Patt Morrison and Nate Silver talk sports, stats, and California politics.

Cliff's Books closes in Pasadena ... Gil Garcetti celebrates the iron workers who built Disney Hall ... Happy Birthday Hollywood Sign and Herb Jeffries, the Bronze Buckaroo ...

Gunnar Hansen's "Chain Saw Confidential." A cheap solution for barotrauma makes biologists and rockfish happier. Weighing fracking in Sacramento. Slapstick 101.