White Guardian (New Series)

When the 9th Doctor was partly responsible for the presumed destruction of the Daleks he was sent to keep an eye on him.(DW:New Earth)

He appeared to the Doctor and Rose after they left Lady Cassandra dieing in her past selfs arms telling them the whole story.(DW:New Earth)

When they arrived in front of Queen Victorias gaurds he slapped the Doctor. When they were taken to the Torchwood estate he explored. When the Wolf attacked he dissapeared. He ended up back in the Tardis and smacked the Doctor when he came.(DW:Tooth and Claw)

When the Doctor was investigating strange events at Deffry Vale High School he posed as a eagle and remained watching the whole event from a lampost near by. After the school exploded he morphed back and stepped inside the Tardis.(DW:School Reunion)