Chancellor (The End of Time)

The Second was a Time Lord during the last days of the Time War, he was the Chancellor of Gallifrey, he updated Lord President Rassilon on news of the the Doctor and the events of the war between the Time Lords and the Daleks. He was with Rassilon when the Time Lords and Gallifrey returned, as a result of the Master's manipulation of the Immortality Gate. It was later revealed that Rassilon was power mad and wanted to end time, both the Master and the Doctor, stopped Rassilon and sent the Time Lords and Gallifrey back to the Time War. (DW: The End of Time)

Behind the Scenes

 * According to the closing credits he was credited as Chancellor.