Lisa Greenwood

Lisa Greenwood portrayed the Sixth Doctor's companion Flip Jackson in several Big Finish Doctor Who audio stories

Big Finish Main Range The Sixth Doctor - The Last Adventure
 * The Crimes of Thomas Brewster
 * The Curse of Davros
 * The Fourth Wall
 * Wirrn Isle
 * Antidote to Oblivion
 * The Brood of Erys
 * Scavenger
 * Quicksilver
 * Stage Fright.