Psycho Ed

Henry Burke

Travis Breaux

Brandon Ellis

Dr. Leslie Gordon

Sebastian Saleem

Paranoid

Big Dave

Little Dave

Martin Gordon

Malcolm

Sharky Ovante

Hippie Dude

Dana

Tameka

Edwin Hunter

Charlyne

Chad

Mrs. Gordon

Computer Skills Teacher

Mr. Thompson

Spelling Bee Rival

Male News Desk Reporter

Female News Desk Reporter

Vato

Drug PSA Stoned Teenager

Lead Terrorist

Cheerleader who collides with Henry

Vivian

Jeffrey

Hippie Chick

Older Female Donor

African American Donor

Donor #1

Donor #2

Donor #3

Head Nurse

Emily Tooms

Chess Opponent

Stunned Lawn Bowler

Band Teacher

Angry Parent #1

Angry Parent #2

Announcer

Female Reporter

Mr. Cavanaugh

Cook #1

Cook #2

Cop #1

Rubin

School Security Guard

Drug PSA (voice)

Grandpa Frodo - Ed's Frog (voice)

Henry's Mom (voice)

Stoned High School Student (uncredited)

High School Student (uncredited)

School Admin (uncredited)

Dwayne Reynolds (uncredited)

Concerned Parent (uncredited)

Teacher (uncredited)

High School Student (uncredited)

Academy Student (uncredited)

Terrorist (uncredited)

Calculus Teacher (uncredited)

High School Student (uncredited)

Librarian