Seth Rogen
Frank / Sergeant Pepper (voice)

Kristen Wiig
Brenda (voice)

Jonah Hill
Carl (voice)

Bill Hader
Firewater / Tequila / El Guaco (voice)

Michael Cera
Barry (voice)

James Franco
Druggie (voice)

Danny McBride
Honey Mustard (voice)

Craig Robinson
Grits (voice)

Paul Rudd
Darren (voice)

Nick Kroll
Douche (voice)

David Krumholtz
Kareem Abdul Lavash (voice)

Edward Norton
Sammy Bagel Jr. (voice)

Salma Hayek Pinault
Teresa Taco (voice)

Anders Holm
Troy (voice)

Scott Underwood
Gum / Twink / Krinkler's Chips / Pizza (voice)

Sugar Lyn Beard
Baby Carrot / Cookies (voice)

Conrad Vernon
Toilet Paper / Sauerkraut / Catcall Sausage / Grape #1 / Beer Can / Pop Bottle (voice)

Ian James Corlett
Apple / Tickilish Licorice / Relish / Bag of Dog Food (voice)

Michael Daingerfield
Chunk Munchers Cereal / Light Bulb / Indian Chutney (voice)

Jason Simpson
Plum #2 / Beer Keg / Fat Guy / Fit Man (voice)

Vincent Tong
Pislitz Chips / Juice Box / Jamaican Rum (voice)

Lauren Miller Rogen
Camille Toh / Tampon (voice)

Sam Vincent
Old Pork Sausage / Refried Beans / Sandwich / Pop Tart / Licorice Rope (voice)

Greg Tiernan
Potato / Noodle Soup (voice)

Brian Dobson
Italian Tomato / Lettuce (voice)

Harland Williams
Ketchup / Drug Dealer / Baba Ganoush (voice)

Alistair Abell
Mariachi Salsa / Gefilte Fish (voice)

Iris Apatow
Berry Good Candies / Grape #3 / Coconut Milk (voice)

Michael Dobson
Queso (voice)

Ian Hanlin
Beet (voice)

Maryke Hendrikse
Popped Cherry Mixer / Plum #1 / Loretta Bun / Frozen Fruitz (voice)

Nicole Oliver
Sally Bun / Ice Cream / Watermelon / Female Shopper #1 (voice)

Kelly Sheridan
Roberta Bun / Grape #2 / Female Shopper #2 (voice)

Meat Loaf
Meatloaf (voice) (uncredited)