Happiness Is 2009

Tenzin Gyatso

Himself

Matthew Dowd

Himself

Daniel Gilbert

Himself

Alan Graham

Himself

Elaine Irwin

Herself (as Elaine Irwin Mellencamp)

Darrin McMahon

Himself

John Mellencamp

Himself

Dan Millman

Himself

Leanne Morgan

Herself

Willie Nelson

Himself

Andrew Shapter

Director

Andrew Shapter

Writer

Jim Bruno

Executive Producer

Troy Campbell

Executive Producer

Tracy Marino

Producer

Andrew Shapter

Cinematography

Sjon Ueckert

Editor

Omar Godinez

Color Designer