Christina Tom

Christina Tom was a Cyfle trainee, props buyer and graphic artist for Doctor Who and a graphics trainee for The Sarah Jane Adventures.

In 2013, she was featured in a face-match sequence in The Bells of Saint John. (DWMSE 37) In 2017, Tom's name was used as an email addressee, to which a message titled "Farewell" was sent. Thus, she is one of a handful of crew members who is, technically, a part of the Doctor Who universe as well as one of its creators.