- Will Ferrell
- Ron Burgundy
- Steve Carell
- Brick Tamland
- Paul Rudd
- Brian Fantana
- David Koechner
- Champ Kind
- Christina Applegate
- Veronica Corningstone
- Dylan Baker
- Freddie Shapp
- Meagan Good
- Linda Jackson
- Judah Nelson
- Walter Burgundy
- James Marsden
- Jack Lime
- Greg Kinnear
- Gary
- Josh Lawson
- Kench Allenby
- Kristen Wiig
- Chani Lastnamé
- Fred Willard
- Ed Harken
- Chris Parnell
- Garth
- Harrison Ford
- Mack Tannen
- Bill Kurtis
- Narrator
- June Diane Raphael
- Chani's Boss
- Tom Clark
- Curtis Knightfish
- Jennifer Felton
- Diane Yahwea
- Drake
- Soul Brother
- Daisy Pareja
- Lupita
- Pearl McKay
- Sea World Kid
- Axel Ferrell
- Sea World Kid
- Magnus Ferrell
- Sea World Kid
- Mattias Ferrell
- Sea World Kid
- Eliza Coupe
- Sea World Trainer
- Matt Rebenkoff
- Sea World Security Guard
- Paul Schneider
- Sea World Security Guard
- Brian F. Durkin
- Sea World Manager
- Zoe Myers
- Whammy Chicken Girl
- Clark Sarullo
- Whammy Chicken Girl
- Billy Woods
- Whammy Chicken Customer
- Anna Enger Ritch
- Brian's Female Assistant
- George Faughnan
- Brian's Male Assistant
- Paul Chappell
- Jack Lime's Sports Anchor
- Fred Galle
- Jack Lime's Weatherman
- Patrick J. Williams
- Jack Lime's Field Reporter
- Jamie Moore
- GNN Stage Manager
- Matthew Cornwell
- GNN Director
- Dane Davenport
- GNN Crew Member
- Dan Triandiflou
- GNN Producer
- James Smith
- WBC Producer
- David Silverman
- WBC Stage Manager
- Dave Pileggi
- Linda's Assistant
- Clay Stapleford
- Bar Patron
- Jayson Warner Smith
- Guy with Knife in Head
- David Dwyer
- Redneck
- Courtney Patterson
- Housewife
- Kelly Tippens
- Housewife
- Jon Hayden
- Ad Sales Guy
- Ron Prather
- Priest
- Gary Weeks
- Scout Leader
- Stephanie Ming
- Woman in Bikini Top
- Kellen Marcus
- Underwear Model
- L. Warren Young
- Linda's Father
- Darlene French
- Linda's Mother
- E. Roger Mitchell
- Linda's Brother
- Michael Menapace
- Yasser Arafat
- Patricia French
- Crowd Member at Ice Rink
- Paula Pell
- Crowd Member at Ice Rink
- Andrew Feltenstein
- Band at Ice Rink
- John Nau
- Band at Ice Rink
- Mia D. Braswell
- Band at Ice Rink
- Simuel Campbell
- Band at Ice Rink
- Micah Stampley
- Band at Ice Rink
- Wilbur Fitzgerald
- Dr. Brangley
- Karen Beyer
- Music Teacher
- Brian Steele
- Were-Hyena / Minotaur
- Sacha Baron Cohen
- BBC News Anchor
- Marion Cotillard
- Canadian Anchor
- Micheál Neeson
- History Channel Reporter
- Will Smith
- ESPN Reporter
- Kirsten Dunst
- El Trousias Maiden of the Clouds
- Joe Washington
- Minister
- Jessica Brown
- Lady in Shower
- Margaret Moseley
- Woman at Bar
- Jessica Peralta
- Woman at Bar
- Rachel Acuna
- Show Spectator
- Matt Amick
- GNN Cameraman
- Evan D. Anderson
- Wedding Guest
- Vernon Beckstrom
- Restaurant Patron
- JoAnn Bernat
- BBC News Team
- Larry A. Brewer
- Recital & Emmy Guest
- Brian Patrick Butler
- Sea World Tourist
- Augie Buttinelli
- Beach Wedding Guest
- Frederick Carpenter
- Wedding Guest
- Mia Carpenter
- Seaworld Kid
- Jim Carrey
- CBC News Anchor - Scott Riles
- Charles Casey
- Whammy Chicken Customer
- Lisa Catara
- News Reporter
- Jon Cioffi
- BG Cop
- James Collins
- Guy on Phone
- Steve Coulter
- Judge
- Taber Cross
- Waitress
- Ellie Decker
- Dinner Guest
- Gelin DiGennaro
- GNN Field Reporter
- Edgar Fernandez
- Sea World Guy
- Tina Fey
- Entertainment Tonight Reporter
- Lisa Finlayson
- Anchorwoman
- Josh Forshee
- News Team Member
- William Frasca
- Photographer
- Victor Gage
- Native Anchorman
- Jeff Glover
- Ice Skater
- Kimberly Dawn Guerrero
- Weathergirl
- Tony Guerrero
- International Newscaster
- Dawn Hamil
- Producers Assistant / Office Girl (uncredited)
- Lauren Henneberg
- Upscale Guest
- Moe Hindi
- Soul Brother Vendor
- Rose Hughes
- Sea World Member
- Matthew A. Hunter
- Sea World Tourist
- C.C. Ice
- GNN Office Assistant
- David Itchkawitz
- Hot Dog Vendor
- Ginger Jensen
- Recital Parent
- Lori Morkunas Jones
- Sea World Onlooker
- Victor Jones
- News Team 1
- King
- Laundromat Guy
- Bailey La Flam
- Sea World Spectator
- Colin Lacativa
- Recital Patron
- T. Alloy Langenfeld
- Russian News Broadcaster
- Justin Leon
- Diner Patron
- Steven Mark
- Sea World Spectator
- Dan Martin
- Taxi Driver
- Alberto David Mercado
- Sea World Background
- Lily Merrick
- Sea World Kid
- Lauren Michele
- Pedestrian / Parkgoer (uncredited)
- Gary Miller
- GNN Newsroom Reporter
- Aaron Taylor Morrow
- Restaurant
- Liam Neeson
- History Channel Host
- Gary Nguyen
- Seaworld Audience
- Ryan R. Nitsch
- Park Visitor
- Robert F. Nixon
- Dad at Sea World
- Kate Nowlin
- Mom with Kids
- Phillip O'Riley
- SeaWorld Hawaiian Shirt Heckler
- Carly Jordan Pancher
- Sea World Girl Splashed by Dolphin
- Alex Parker
- GNN Stage Manager
- David Pascua
- GNN Field Cameraman
- Christopher Payne
- WBC Cameraman
- Courtney Pennington
- Wedding Guest
- Martin Peña
- Swanky Waiter
- Brittany Piacente
- Sea World Visitor
- Beth Pilgreen
- GNN Makeup Artist
- Arvell Poe
- Soul Train Dancer / GNN Cameraman (uncredited)
- Amy Poehler
- Entertainment Tonight Reporter
- Brandi Quinn
- GNN Office Assistant
- Thomas Raimondo
- Businessman
- Paul Vincent Rapisarda
- Pedestrian
- John C. Reilly
- The Ghost of Stonewall Jackson
- Joel Rogers
- Debonair Bar Patron
- Shade Rupe
- Sunglasses Salesman
- Nancy Sandlin
- Recital Parent
- Gina Santiago
- Pedestrian
- Richard Saxton
- GNN News Anchor
- Matt Shapiro
- Man in Yellow Button Up
- Sebastian Shepherd
- Sea World Visitor - Pearl's Dad or Uncle
- Amanda Quinn Sherrick
- Swanky Restaurant Patron
- Lori Beth Sikes
- Tina
- Dave Simmons
- Producer
- Megan Monaghan Smith
- Recital Parent
- Matthew Stanton
- Skinny Guy
- Natalie James Taylor
- Secretary
- Randall Taylor
- American Anchor #3
- Don Teems
- Recital Audience Member
- Joshua Timog
- Sea World Tourist
- William Tokarsky
- Cab Driver
- Kevin Tomkins
- Bill - GNN Technical Director
- Rob Tunstall
- 1970's Pedestrian
- Vince Vaughn
- Wes Mantooth
- Ken Venzke
- SeaWorld Reporter / Heckler (uncredited)
- Caroline Wade
- Mrs. Allenby
- Hannah Westerfield
- Child of Young Family
- Luke Westerfield
- Child of Young Family
- Tony Westerfield
- Dad of Young Family
- Hal Whiteside
- Taxi Driver
- Kelli Wilcoxen
- Nurse
- Nickolas Wolf
- Science Fair Kid
- Alanna Wykoff
- GNN Producer's Assistant
- Ye
- MTV Host
- Tania Yegelwel
- Champs Restaurant Diner
- Sarah Spencer Yerger
- GNN Assistant
- Jon Zepp
- Sea World Patron