Joel Barish
Jim Carrey
Clementine Kruczynski
Kate Winslet
Mary
Kirsten Dunst
Stan
Mark Ruffalo
Patrick
Elijah Wood
Dr. Mierzwiak
Tom Wilkinson
Carrie
Jane Adams
Rob
David Cross
Frank
Thomas Jay Ryan
Hollis
Deirdre O'Connell
Joel's Mother
Debbon Ayer
Young Joel
Ryan Whitney
Young Clementine
Lola Daehler
Train Conductor
Gerry Robert Byrne
Young Bully
Amir Ali Said
Young Bully
Brian Price
Young Bully
Paul Litowsky
Young Bully
Josh Flitter
Young Bully
Paulie Litt
Lauren Adler