Cast from 21 Years: Richard Linklater

Jack Black

Self - Actor

Louis Black

Self - Newspaper Editor

Julie Delpy

Self - Actress

Zac Efron

Self - Actor

Ethan Hawke

Self - Actor

Matthew McConaughey

Self - Actor

Parker Posey

Self - Actress

Anthony Rapp

Self - Actor

Keanu Reeves

Self - Actor

Billy Bob Thornton

Self - Actor

Joey Lauren Adams

Self - Actress

Rebecca Campbell

Self - AFS Member

Miranda Cosgrove

Self - Actress

Jay Duplass

Self - Filmmaker

Mark Duplass

Self - Filmmaker

Nicky Katt

Self - Actor

Greg Kinnear

Self - Actor

Michael McKean

Self - Actor

Steven Chester Prince

Self - Actor

Jason Reitman

Self - Filmmaker

Marissa Ribisi

Self - Actress

Kevin Smith

Self - Filmmaker

Richard Linklater

Self - Filmmaker (archive footage)