Jalan Cerita:
Tom, greeting-card writer and hopeless romantic, is caught completely off-guard when his girlfriend, Summer, suddenly dumps him. He reflects on their 500 days together to try to figure out where their love affair went sour, and in doing so, Tom rediscovers his true passions in life.

Pemain:

Joseph Gordon-Levitt Tom

Zooey Deschanel Summer

Geoffrey Arend McKenzie

Chloë Grace Moretz Rachel

Matthew Gray Gubler Paul