HBO Documentary Films presents a Moxie Firecracker production ; a film by Rory Kennedy ; writer, Jack Youngelson ; produced by Rory Kennedy, Liz Garbus, Jack Youngelson
[presented by] Paramount Classics and Participant Productions ; a Lawrence Bender/Laurie David production ; a Carbon Neutral production ; directed by Davis Guggenheim ; produced by Laurie David, Lawrence Bender, Scott Z. Burns ; executive producers, Jeff Skoll ... [and others] ; co-producer, Leslie Chilcott
Jigsaw Productions presents ; in association with Tall Woods, LLC and Wider Film Projects ; written & directed by Alex Gibney ; produced by Alex Gibney, Eva Orner, Susannah Shipman ; produced in association with The Discovery Channel ; X-Ray Productions