Paranormal Activity 3 Cast
The cast of Paranormal Activity 3.
Katie Featherston
as Katie

Portrayed the character Katie.

Sprague Grayden
as Kristi Rey

Played the role of Kristi Rey.

Lauren Bittner
as Julie

Took on the character Julie.

Christopher Nicholas Smith
as Dennis

Portrayed the character Dennis.

Chloe Csengery
as Young Katie

Portrayed the character Young Katie.

Jessica Tyler Brown
as Young Kristi

Played the role of Young Kristi.

Marilyn Alex
as Creepy Lady

Portrayed the character Creepy Lady.

Dustin Ingram
as Randy Rosen

Took on the character Randy Rosen.

Jessica Berger
as Kid
Maria Olsen
as Creepy Lady
Hallie Foote
as Grandma Lois
William Juan Prieto
as Hunter
Jackson Xenia Prieto
as Hunter
Paitoon Cheng
as Ida
Johanna Braddy
as Lisa
Brian Boland
as Daniel
Micah Sloat
as (archive footage)
Molly Ephraim
as (archive footage)
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