“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.

New documentary Young Turks ... rebutting the Disney myths in The Perfect American ... Richard Thompson in conversation with Kevin Ferguson ... Gordon and the Flea Market ... counting the homeless in LA and Venice.

RTNA: "Off-Ramp is best damn local public affairs show" ... the tragic backstory of nylon's inventor ... Ray Greene reports from Sundance 2013 ... Rabe's sister gives Rabe's brother a kidney ... Mexi-Cali Biennial theme: cannibalism

80+ rapper Kwayzar: "I'm a tripod!" ... amateur historian discovers obscure US President Franklin Marshall ... Hearts Apart for vets and their families ... Ian Whitcomb, the happy iconoclast ... Hunter Davis makes Sir Ian McKellen say naughty things.

Turns out the goofball we made fun of was the guy we really loved ... and we hope he knew it.

An in-depth interview with actor Piper Laurie ... AngelIno or AngelEno? ... the best jazz club in LA is a lady's house ... our Crenshaw High grad series continues with Tyris Williams & grandma on making tuition at UC Irvine.

This is the end of Off-Ramp. The final episode. Really, we mean it. You won't have Off-Ramp to kick around anymore ... until 2013.

New and old takes on Dickens' classic "A Christmas Carol"

"Santa Claus is Comin' to Town" is also Jewish ... Leonard Maltin's Christmas movies for when you're tired of the usual suspects ... marching band ... walking safer ...