Martin Short looks back on a life fueled by joy in this documentary with classic clips, fresh interviews and star-studded, never-before-seen home movies.

Mike O'Donoghue's parody of "Mondo Cane" showcases curious performers, strange musicians, celebrity mutations and unusual short films, including Thomas Alva Edison's "Elephant Electrocution". In the tradition of films like Groove Tube (1974), The Kentucky Fried Movie (1977), and Saturday Night Live.

Earth teenagers Flash Gordon and Dale Arden, and their reluctant friend Dr. Zarkov, journey to the fantastic planet Mongo where they fight to defeat the evil planetary dictator, Ming the Merciless.

From his Saturday Night Live beginnings to a string of classic comedies, Chevy Chase has always had huge comedic range. He is also a complex and contradictory human being. Featuring revealing interviews with those closest to him, this documentary digs into the talent, flaws, and humanity that shaped an icon.

The now estranged bandmates of Spinal Tap are forced to reunite for one final concert, hoping it will solidify their place in the pantheon of rock 'n' roll.

American late-night talk show (1993-2015)

"This Is Spinal Tap" shines a light on the self-contained universe of a metal band struggling to get back on the charts, including everything from its complicated history of ups and downs, gold albums, name changes and undersold concert dates, along with the full host of requisite groupies, promoters, hangers-on and historians, sessions, release events and those special behind-the-scenes moments that keep it all real.