- Marlon Wayans
- Rob Anderson
- Regina Hall
- Megan
- Dennis Haysbert
- Reginald Swope
- J.T. Jackson
- Benny
- Scott Foley
- Cody Favors
- Eliza Coupe
- Vicky
- Brian McKnight
- Brian McKnight
- Loretta Devine
- Carol
- Cory Hardrict
- Drill
- Rick Fitts
- Father Butterfield
- Dave Sheridan
- Officer Bentley
- Neil Brown Jr.
- Officer McBride
- Nikeva Stapleton
- Cute Girl
- David Dwyer
- Easy Earl
- Conor Brophy
- Frat Guy
- Jarod Valvo
- Max
- Jason Davis
- Principal Melon
- Megan Messmer
- Impatient Guest
- Matthew Cornwell
- Mills Concierge
- Dan Johnson
- Amused Guest
- Sean Von Buseck
- Palmetto Desk Clerk
- Jesse Malinowski
- Palmetto Porter
- Nick Madrick
- EMT
- Joel Rush
- Groom
- Jwaundace Candece
- Shaundra
- Labrandon Shead
- Mills Security Manager
- Elliott Dixon
- Marathon Leader
- Aniria Turney
- Mills Maid
- Michael Smallwood
- Mills Valet
- Kevin Patrick Murphy
- Repairman #1
- Philip Fornah
- Repairman #2
- James Tabeek
- Gate Attendant
- Alexis Miranda
- Megan's Friend
- Christopher Ammanuel
- Walking nerd
- Ruby Barnes
- Mills House Core Lobby Guest
- Thomas D. Barnes
- Mills House Core Lobby Guest
- Rob Bouton
- Jay the PediCab Driver
- Melissa Collazo
- Rob's Student
- Jeff Coopwood
- Race Announcer
- Graham P. Deas
- SUV Driver
- Erika Diamond
- Wedding Guest
- Aerielle Dodson
- Race Observer
- Olivia Dodson
- Medic
- Amy Edwards
- Bridesmaid
- Robert L. Edwards
- Wedding Guest
- David Dman Escobar
- Wedding Guest
- A. Ali Flores
- Powerball Guy
- Dirk Forbes
- Wedding Guest
- Derwin Frank
- Race Crowd Spectator
- Shavone Gadsden
- Bride's Friend
- Brent Moorer Gaskins
- Diner Patron
- Koby Griffin
- Cop
- Jules Haven
- Bride's Friend
- Lindsay Hibbard
- Bar Guest
- Thomas Mark Higgins
- Hotel Guest
- Julian Jackson
- Coffee Shop Patron
- Marcus Johnson
- Race Observer
- Minka Kelly
- Callie
- Maritalyn Koulebetouba
- Airline Passenger / Spectator (uncredited)
- Jack Landry
- Bank Manager
- Kimberly Leemans
- Jane the Pedicab Driver
- Judd Lormand
- Investigator #2
- Villa Mane
- Wedding Ceremony Guest
- Marilyn Manente
- Change Lady
- Tyrone Neal
- Wedding Guest
- Nelly Marie Osorio
- Marathon Spectator
- Sherri Robinson
- Race Official
- Deak J. Smalls
- Hotel Valet employee
- Jaisha Smalls
- Rob's Student
- Brittany Myra Smith
- Hipster Bride
- Jeremy Sykes
- Palmetto Hotel Guest
- Preston Thacker
- Rob's Student
- Jacquelyn Updike
- Spectator
- Samantha Updike
- Spectator
- Erica Veal
- Reception Guest
- Diego Ward
- Wedding Guest
- Aaron Waring
- Marcus
