Mr Smith ' s data updates Mr Smith ' s Data updates was a 40 part video anthology . They were updates about the cases of the Bannerman Road gang . They were similar to the " Sarah Jane ' s Alien Files " but shorter and were focused not only on the aliens , but on the whole case . The data updates were less than one minute long and summarised the facts about a certain topic . Several scenes from the series were shown on Mr Smith ' s screen and were explained by him . Alexander Armstrong provided his voice for Mr Smith . The other characters only appeared in the shown scenes from series one and two . The data updates were only published during the first and the second series of " SJA " on the SJA website . Synopsis . " to be added " Plot . " to be added " Stories . " Revenge of the Slitheen " . The latest information relating the the Park Vale case has revealed some abnormal activity , worth investigating . " The latest information relating to the investigation into Coldfire Construction is very suspicious . ( 2 parts ) " Some very suspicious activity has been reported at Lavender Lawns Rest Home for the elderly . ( Part 1 ) The latest information relating to the Lavender Lawns case has revealed some interesting information . ( Part 2 ) St Agnes Abbey is the closest place to Lavender Lawns with any connection to nuns . Find out more about Bea Nelson Stanley and her travels . It has been discovered that the Talisman is in fact an ancient key which can open a portal to the Gorgon ' s home world 100 million light years away . The Lavender Lawns case has now concluded . The alien responsible for the mysterious activities has been identified as the Gorgon . Numerous children have been reported missing but is there a connection between their disappearance and a new gaming complex called Combat 3000 ? ( Part 1 ) The latest information relating to the Combat 3000 case has revealed some interesting facts . ( Part 2 ) " Warriors of Kudlak " . It has been discovered that an alien of the Uvodni species could be behind the mysterious disappearances relating to the Combat 3000 gaming complex . A completed analysis of the entanglement shell s has revealed some very interesting information which could connect the disappearance of numerous children with the unusual weather patterns detected recently . Components of the energy web machine built by Sarah Jane include two fuse rod s made from Cibrianite Flux . When touched at the same time without protection , an electro - neurological circuit is completed rendering the possessor unconscious for up to 60 minutes . Tracking progress of Meteor K67 as it proceeds on a collision course towards Earth . Further information relating to Andrea Yates . A unique gift given to Sarah Jane , the Puzzle Box . The latest data relating to the Andrea Yates case has revealed some interesting information . Information relating to Sarah Jane ' s past and a tragic accident on a school trip . It has been confirmed that an alien called the Trickster is responsible for changing time and swapping Sarah Jane with Andrea Yates . The Graske . Latest information reveals some interesting research activities at the The Pharos Para - Science Institute . Access Denied , Information Classified , Please try again later ! Disguised in the new slim - line flesh suits , the Family Slitheen have returned to Earth seeking revenge . " The Lost Boy " . The latest data relating to the Stafford case has revealed some interesting information . Advanced Crystal line Life Form detected . The MITRE headset has been analysed . " The Last Sontaran " . The reports of strange lights seen at Goblin ' s Copse has revealed some alien activity worth investigating . ( Part 1 ) The investigation into the alien activity at Goblin ' s Copse has now concluded . ( Part 2 ) " The Day of the Clown " . Luke and Clyde have encountered a new associate . Sightings of a strange clown appear to reveal some alien activity worth investigating . ( Part 1 ) The Spellman Case has revealed extra - terrestrial activity . ( Part 2 ) " Secrets of the Stars " . Martin Trueman ' s ability to predict the future is worth a closer look . ( Part 1 ) The Trueman Case revealed some very unusual and ancient extra terrestrial activity . ( Part 2 ) Sarah Jane is investigating some suspicious alien activity in Tarminster and will be away for the weekend . Therefore , Luke will be staying at Clyde ' s house and I will shut down until further notice . " The Mark of the Berserker " . Sarah Jane ' s investigation in Tarminster was interrupted by an emergency situation involving Clyde ' s father Paul Langer and a strange alien pendant . " The Temptation of Sarah Jane Smith " . The appearance of a time fissure linking the modern world to another point in time could be related to the disappearance of Sarah Jane and Luke . ( Part 1 ) Sarah Jane ' s journey back to 1951 could have led to catastrophic consequences for Earth . ( Part 2 ) The disappearance of Gita Chandra appears to be related to alien activity . Mrs Wormwood failed to mention her conspiracy with Kaagh and their plan to take revenge on Sarah Jane and Earth . ( 2 parts ) Notes . The data updates were published at : http : / / www . bbc . co . uk / sja / sites / mrsmithvideo , but aren ' t available any longer .