Jessica
Rob Schneider
April
Anna Faris
Jessica Spencer / Clive Maxtone
Rachel McAdams
Billy
Matthew Lawrence
Jake
Eric Christian Olsen
Lulu
Alexandra Holden
Stan
Robert Davi
Carol
Melora Hardin
Richie
Michael O'Keefe
Stan Thomas
Robert Davi*
Keecia
Maritza Murray
Hildenburg
Megan Kuhlmann
Mrs. Thomas
Fay Hauser
Korean Mother
Jodi Long
Bianca
Maria-Elena Laas
Venelia
Tia Mowry
Sissy
Tamera Mowry
Eden
Samia Doumit
Vice Principal Bernard
Lee Garlington
Madam Mambuza
Angie Stone
Booger Spencer
Matt Weinberg
Mambuza Bongo Guy (uncredited)
Adam Sandler
Julie, April's Mom
Leila Kenzle
Servant Girl
Vivian Corado
Instant Tang DJ
Michelle Branch
King
Osman Soykut
Princess Nawa
Shazia
Eden
Sam Doumit
Monique
Ashlee Simpson
Bathroom Attendant
Dick Gregory
Sasha
Melissa Lawner
Pole Cat Stripper
Katie Lohmann
Grotesque Groom
Nicko Mariolis
Night Club Bartender
Scott Dolezal
Spizoni
Tony Wilde
Palace Girl
Rebecca Lin
Ben Feingold
Steven Kravitz
Stripper
Berglind Icey
Yogurt Boss
Jeremy Kramer
Pole Cat Bar Patron
Louis Lombardi
Hip Hop Freestyle Dancer
Teresa Espinosa
Yogurt Guy
Adam Del Rio
Bonesy
Jake Iannarino
Security Guard
Michael Papajohn
Marlon
Mane Rich Andrew
Long-Haired Jock
Chase Penny
Judge No. 1
Pilar Schneider
Judge No. 2
Lisa Brady
Keecia's Dad
Wiley Roberts
Jock
Jason Tobin
Jock
Sean Meagher
Reporter
Wes Takahashi
Fitzi
Clark Taylor
Pole Cat Bouncer
Bob Rubin
Newscaster
Giselle Fernandez
Hip Hop Dancer
Carmit Bachar
Hip Hop Dancer
Michael Anthony Bean
Hip Hop Dancer
Staci Flood
Hip Hop Dancer
Kimberly Morrow
Hip Hop Dancer
Lisette Bustamante
Hip Hop Dancer
Lisa Joann Thompson
Hip Hop Dancer
Jesse Santos
Hip Hop Dancer
Ronnie Willis
Hip Hop Dancer
Chris Moss
Hip Hop Dancer
Robert Vinson
Hip Hop Freestyle Dancer
Paul Benshoof
Hip Hop Freestyle Dancer
Earl Wright
Freestyle Dancer
Chonique Sneed
Palace Girl
Melanie Benz
Palace Girl
Nadine Ellis
Palace Girl
Vergi Rodriguez
Jessica Cheer Double
Kimi Bateman
Jessica as a Man Cheer Double
Matt Kinney
Jessica Cheer Girl
Katie Wiersema
Jessica Cheer Girl
Paige Peterson
Jessica Cheer Girl
Kim Green
Jessica Cheer Girl
Michelle Heitzler
Jessica Cheer Girl
Joslin Marie De Diego
Jessica Cheer Girl
Nicole Albright
Jessica Cheer Girl
Sandra McCoy
Bianca Salsa Girl
Rhonda Roberts
Bianca Salsa Girl
Erin Hernandez
Bianca Salsa Girl
Maria Carmen
Bianca Salsa Girl
Denise Marie Jerome
Bianca Salsa Girl
Jolene Walker
Bianca Salsa Girl
Christine Herrera
Bianca Salsa Girl
Elizabeth Herrera
Bianca Salsa Girl
Monica Soto
Bianca Salsa Girl
Leilani Rios
Bianca Salsa Girl
Jenna Stewart
Bianca Salsa Girl
Jenna Dewan
Andrew Keegan