All Cast
Jon Heder
Napoleon Dynamite
Efren Ramirez
Pedro Sanchez
Tina Majorino
Deb
Aaron Ruell
Kip Dynamite
Jon Gries
Uncle Rico
Haylie Duff
Summer
Emily Kennard Dunn
Trisha
Shondrella Avery
LaFawnduh
Sandy Martin
Grandma
Diedrich Bader
Rex
Carmen Brady
Starla
Trevor Snarr
Don
Ellen Dubin
Ilene
Samantha Marsden
School Kid
J.C. Cunningham
Jock #1
James Smooth
Jock #2
Brian Petersen
Lance
Brent Taylor
Nathan
Tom Lefler
Principal Svadean
Elizabeth Miklavcic
Renae
Jamen Gunnell
Vern
Nanette Young
Corrina
Walter Platz
Cashier
Nano De Silva
Cholo #1
Arturo De Silva
Cholo #2
Pat Donahue
Farmer
Dale Critchlow
Lyle
Tom Adams
FFA Judge #1
Eldean Holliday
FFA Judge #2
Arlando Larsen
FFA Judge #3
Mari Molefe van Heerden
Teacher
T.J. Adams
Farm Boy #1
Jake Visser
Farm Boy #2
Brady Stokes
Farm Boy #3
Theodora Peeterborg
Secretary #1
Becky Demke
Secretary #2