- Skylar Astin
- Dean Parker
- Camilla Belle
- Tess Foley
- Chad Michael Murray
- Jay Stone
- Dayo Okeniyi
- Andre
- Alexis Knapp
- Kat
- Kenny Wormald
- Pete Collins
- Jason Patric
- Jack Bartlett
- Amanda Jane Cooper
- Beth
- Megan Stevenson
- Sara
- Kaden Gibson
- Jimmy
- Nick Nicotera
- Stan
- Jake Siegel
- Perry
- Noah Applebaum
- Bob
- Cary Y. Mizobe
- Yoshi
- Anand Desai-Barochia
- Giuseppe
- Fernanda Romero
- Rosa
- Sienna Farall
- Allison
- Amber Marie Bollinger
- Peggy
- Jordan Monaghan
- Myrtle
- Ceri Bethan
- Juliet
- Yaani King Mondschein
- Jasmine
- Davenie Petta
- Susan
- Victoria Park
- Anna
- Chasty Ballesteros
- Monique
- Zuleyka Silver
- Alicia
- Sarena Khan
- Indian Woman
- Chriselle Almeida
- Other Indian Woman
- Peyton McDavitt
- Mackenzie
- Talita Maia
- Nailah
- Hannah B. Campbell
- Joan
- Jessica Mann
- Keira
- Jennie Taber
- Olivia
- Ilana Kohanchi
- Alexia
- Anne Moody
- Vivian
- Risdon Roberts
- Darlene
- Miranda Jewel
- Jennifer
- Shannon McLemore
- Alyssa
- Mary Reardon
- Date #7
- Angela Relucio
- Sexy Woman
- Donna Lazar
- Preppy Woman
- Alex Veadov
- Cabbie
- Dingani Beza
- Cabbie #2
- Obren Milanovic
- First Watchman
- Marty Ryan
- Sid
- David Bull
- Host
- Sarah Domin
- Bride
- Hannah Stark
- Bride #2
- Doug Hurley
- Geek
- Mike Dazé
- Groom #1
- Bradley Dodds
- Groom #2
- Sascha Rosemann
- Groom #3
- Noah Schuffman
- Groom #4
- Takayo Fischer
- Elderly Japanese Woman
- Ryan Keely
- Party Woman
- Evan Shafran
- Groom #5
- Melissa Craig
- Woman on Train
- Kyriaki
- Waitress
- Reid Cox
- Date #4
- Ryan Kiser
- Bartender
- Karine Martin
- (uncredited)
- Lyn Quinn
- Bar Patron
- Cassandra Raphael
- (uncredited)
- Ricky Ryba
- Partygoer
- Annie To
- Dancer
