We don't have a biography for Cassie Dunleavy yet. Hang in there, or go ahead and contribute one.
Appearances
The 4400
Guest cast, played by Tristen Leffler
- Episode 4x01: The Wrath of Graham (Jun 17, 2007)
- Episode 4x02: Fear Itself (Jun 24, 2007)
- Episode 4x03: Audrey Parker's Come and Gone (Jul 1, 2007)
- Episode 4x05: Try the Pie (Jul 15, 2007)
- Episode 4x09: Daddy's Little Girl (Aug 12, 2007)
- Episode 4x10: One of Us (Aug 19, 2007)
- Episode 4x11: Ghost in the Machine (Aug 26, 2007)
- Episode 4x12: Tiny Machines (Sep 9, 2007)