Superstar

Molly Shannon

Mary Katherine Gallagher

Will Ferrell

Sky Corrigan / Jesus

Elaine Hendrix

Evian

Harland Williams

Slater

Mark McKinney

Father Ritley

Glynis Johns

Grandma

Jason Blicker

Howard

Gerry Bamman

Father John

Emmy Laybourne

Helen

Jennifer Irwin

Maria

Rob Stefaniuk

Thomas

?

Natalie Radford

Autum

Karyn Dwyer

Summer

Tom Green

Dylan

Chuck Campbell

Owen