Josh Alexander’s Loudmouth documents the winding road that is Al Sharpton’s life story as an iconic activist and spiritual leader.

In Stephen Tobolowsky’s Birthday Party film-makers Robert Brinkmann and Andrew Putschoegl follow Stephen on his birthday and document a performance he gives for the cameras and a group of friends, during which he tells stories about his experiences in Hollywood. Instead of his regular role as a supporting actor, Stephen takes the stage in Birthday Party and shows that he has the charisma to hold the audience’s attention without the help of a script.

A behind-the-scenes documentary pieced together from over 100 hours of footage showing not just the preparation that went into Katy Perry’s Super Bowl performance but the nerve it took to pull off such a massive, career-defining performance.

A look at the life and legend of Manchester United manager Alex Ferguson.

With more than 300 hours of film shot during the 2010 Tour, ‘No Room for Rockstars’ documents the true stories of modern era rock and roll . From the kids traveling cross country in a van playing parking lots to gain notice, to the veteran stage manager whose life was saved by the Tour, to the musician who crosses over to mainstream success while on the road.

The Billion Dollar Car: Is the Electric Car going to change the future of urban mobility? For years companies have been manufacturing and selling electric and hybrid cars. But is there a future for the eco-friendly automobile? This documentary follows the development of electric cars including the BMW i3.

The popular rise of darts is charted in this pin-sharp documentary that follows the trajectory of arrows from local pub to beer-soaked arena. Featuring archive footage, behind-the-scenes access and interviews with current darting personalities such as Michael van Gerwen, Gary Anderson and Raymond van Barneveld, the film traces the sport’s evolution from humble beginnings through to the glamorous heyday of the 1980s and on into the lucrative professional era.

In the 1980s, Anna, a Czech sprinter, starts training for the Olympics. After she collapses during training, she learns she is being given steroids and decides to stop using them until her mother helps the coaches give them to her.

In intimate close-ups the camera captures an idyllic scene that seems to belong to a different era.

NPR journalist Diane Rehm interviews people involved in or affected by the right-to-die movement

Twin sisters Tena and Tama Lundquist take to the streets to combat the stray dog epidemic in Houston, TX, and show that it just takes one person caring to make a difference. With catastrophic numbers of stray dogs roaming the streets of Houston TX, twin sisters Tena and Tama Lundquist take matters into their own hands to save the animals they love.

When six teenage boys came together as a skateboarding team in the 1980s, they reinvented not only their chosen sport but themselves too – as they evolved from insecure outsiders to the most influential athletes in the field.