While veteran costume designer Ken Trew will mostly be remembered for creating the Seventh Doctor's outfit and the first costume worn by Roger Delgado's incarnation of the Master, his involvement with the series dated back to the adventures of the First and Second Doctors when he assisted then Designer Bobi Bartlett on adventures including The Myth Makers (1965) and The Invasion (1968). He passed away, aged 77 on 11th January.