Cast & Crew zu Knowing
| John Koestler | Nicolas Cage | |
| Diana Wayland | Rose Byrne | |
| Caleb Koestler | Chandler Canterbury | |
| The Stranger | D.G. Maloney | |
| Lucinda Embry / Abby Wayland | Lara Robinson | |
| Grace Koestler | Nadia Townsend | |
| Rev. Koestler | Alan Hopgood | |
| Allison | Adrienne Pickering | |
| Younger Caleb | Joshua Long | |
| Miss Taylor (1959) | Danielle Carter | |
| Miss Taylor (2009) | Alethea McGrath | |
| Principal Clark (1959) | David Lennie | |
| Lucinda's Mother | Tamara Donnellan | |
| Lucinda's Father | Travis Waite | |
| Phil Beckman | Ben Mendelsohn | |
| Donald | Gareth Yuen | |
| Stacey | Lesley Anne Mitchell | |
| Spencer | Liam Hemsworth | |
| Teacher | Raymond Thomas | |
| Boy | Jake Bradley | |
| Carpool Mate #2 | Jean-Michael Tan | |
| Patrolman | Rody Claude | |
| Flight Attendant | Alyssa McClelland | |
| Man in Duffle Coat | Ali Ammouchi | |
| Transit Officer | Giovanni Bartuccio | |
| Woman with Baby | Menik Gooneratne | |
| Male Commuter | Chris McClean | |
| Train Driver | Marc Lawrence | |
| Cashier | Terry Camilleri | |
| Regie |
Alex Proyas |
|
| Drehbuch |
Ryne Douglas Pearson Juliet Snowden Stiles White Stuart Hazeldine |
|
| Kamera |
Simon Duggan |
|
| Schnitt |
Richard Learoyd |
|
| Musik |
Marco Beltrami |
|