- Jennifer Coolidge - Stifler's Mom
- Eugene Levy - Jim's Father
- Natasha Lyonne - Jessica
- Dania Ramirez - Selena
- Katrina Bowden - Mia
- Ali Cobrin - Kara
- Shannon Elizabeth - Nadia
- Chris Owen - Chuck Sherman
- Justin Isfeld - Justin
- Neil Patrick Harris - Celebrity Dance-Off Host
- Molly Cheek - Jim's Mother
- Jesse Malinowski - Kyle
- Pam Green - Ali
- Valarie Kobrovsky - Prateek's Hot Girlfriend
- Chuck Hittinger - AJ
- Jay Harrington - Dr. Ron
- Charlene Amoia - Ellie
- Robert Hayes - Bo
- Vik Sahay - Prateek Duraiswamy
- Stevie Ray Dallimore - Kara's Dad
- Kim Wall - Kara's Mom
- Jennifer Sun Bell - Madison
- Autumn Dial - Alexa
- Rebecca Field - Loni
- Vince Pisani - Male Alum
- Jen Kober - Ingrid
- Raheem Babalola - Deshaun
- Benjamin Arthur - Chester
- Hart Turner - Reed
- Matt Mangum - Adam
- Brian Mahoney - Police Officer
- Helenna Santos - Oz Fan
- Michael Beasley - Reggie
- Jenna Willis - Computer (voice)
- Jeremy Ambler - MILF Guy at Bar
- Walter Hendrix III - Celebrity Dance-Off Patron
- Ashlyn Henson - Young Loni Lipstein
- Rebecca De Mornay - Finch's Mom (uncredited)
-
Javier San Román
Capítulo disponible en las siguientes plataformas: