About
"Weird Al" Yankovic guides the audience through a 3-D lesson on the human brain. Al answers "man on the street" questions, provides interesting trivia, and even recounts the unfortunate mishap of Phineaus Cage. The film ends with "The Brain Song," which details exactly how the brain works.
Digital
Aug 31, 2026
Keywords
Cast
Full credits →'
'Weird Al' Yankovic
Self / Phineas Gage
B
Billy West
Norm the Owl / Billy the Brain (voice)
T
Tim Heidecker
Brain Stretcher
E
Eric Wareheim
Brain Stretcher
P
Patton Oswalt
Co-Worker
T
Thomas Lennon
Co-Worker
P
Paul McCartney
Man on the Street
F
Fabio
Man on the Street
B
Bob Bancroft
Norm Kozlovsky
M
Michael William Arnold
Timmy
E
Ezra Buzzington
Homeless Guy
