Doctor Who spin-offs the charity's 2005 appeal. This starred David Tennant as the Tenth Doctor and Billie Piper as Rose Tyler, and filled in a gap between the episodes "The Parting of the Ways" and "The Christmas Invasion". A third Children in Need special, but one that was part of the series' continuity, was produced for the charity's 2007 appeal. "Time Crash" starred David Tennant as the Tenth Doctor and Peter Davison as the Fifth Doctor, and filled in a gap between the episodes "Last of the Time Lords" and "Voyage of the Damned". This takes part directly after Martha leaves the TARDIS,
Utopia (Doctor Who) Other actors returning to the franchise in this episode are Neil Reidman had previously played Tom Braudy in the Eighth Doctor audio drama "Memory Lane" and Robert Forknall, who plays Lord Byron in the Eighth Doctor audio drama "The Company of Friends". Chipo Chung, who played Chantho, would later go on to play the Fortuneteller in "Turn Left". Paul Marc Davis, who played the Futurekind chieftain, also returned to the "Doctor Who" universe, going on to play the role of The Trickster in "The Sarah Jane Adventures" stories "Whatever Happened to Sarah Jane", "The Temptation of Sarah Jane Smith" and