When Jeff Tried to Save the World

Jon Heder

Jeff

Jim O'Heir

Carl

Brendan Meyer

Stanford

Anna Konkle

Lindy

Maya Erskine

Sam

Candi Milo

Sheila

Robert Breuler

El Diablo

Steve Berg

Frank

Richard Esteras

Raul

Keith Kupferer

Aaron

J.C. Brooks

Self

Nicky Excitement

Band Manager

Owen Langlois

Young Boy

Scott Carmel

Dad

Rogue Tholen

Daughter

Elizabeth Laidlaw

Jeff's Mom (voice)