Nearly all of the companions from the original series have appeared, voiced by their original actors. They include Susan (Carole Ann Ford), Ian Chesterton (William Russell), Vicki (Maureen O'Brien), Steven Taylor (Peter Purves), Sara Kingdom (Jean Marsh), Polly (Anneke Wills), Jamie McCrimmon (Frazer Hines), Victoria Waterfield (Deborah Watling), Zoe Heriot (Wendy Padbury), Jo Grant (Katy Manning), Brigadier Lethbridge-Stewart (Nicholas Courtney), Sergeant Benton (John Levene), Mike Yates (Richard Franklin), Leela (Louise Jameson), K9 (John Leeson), Romana I (Mary Tamm), Romana II (Lalla Ward), Adric (Matthew Waterhouse), Nyssa (Sarah Sutton), Tegan Jovanka (Janet Fielding), Vislor Turlough (Mark Strickson), Peri Brown (Nicola Bryant), Melanie Bush (Bonnie Langford) and Ace (Sophie Aldred). Adventures featuring revival series companions Rose Tyler (Billie Piper) and Donna Noble (Catherine Tate) have also been released.