Allison Liddi-Brown is an American television director who made her directorial debut on the first season of the Nickelodeon series, The Secret World of Alex Mack. She then went on to direct episodes for a number of notable television series namely, The 4400, The Mystery Files of Shelby Woo, Xena: Warrior Princess, Beverly Hills, 90210, Star Trek: Voyager, Even Stevens, CSI: Crime Scene Investigation, CSI: Miami, CSI: NY, Chuck, Grey's Anatomy, Friday Night Lights and Gossip Girl among other series.
She directed two episodes, The Starzl Mutation and Tiny Machines for The 4400 (TV series).