Nia Vardalos
Toula Portokalos-Miller
Elena Kampouris
Paris Miller
Michael Constantine
Kostas "Gus" Portokalos
Lainie Kazan
Maria Portokalos
Gia Carides
Nikki Portokalos
Louis Mandylor
Nick Portokalos
Rob Riggle
Northwestern Rep
Stavroula Logothettis
Athena
Leonidas Castrounis
Aristotle
Aniela Kurylo
Physical Therapist
Gerry Mendicino
Uncle Taki
Theodore Paraskevopoulos
Priest
Ashleigh Rains
Wedding Planner
Chrissy Paraskevopoulos
Jennie
Maria Vacratsis
Aunt Freida
Constantine Vardalos
Chanter
Lauren Saarimaki
Elizabeth
Robert Bellissimo
Toula's Nephew (uncredited)
Dave Reachill
Teacher (uncredited)
Maxillian Grimm
Chef (uncredited)
Christopher D. Lindsay
Student (uncredited)