As a slave who claimed to be from Deneb IV, Zog served at the Bar Galactica run by Madame Delilah. When the Doctor, Jason and Crystal arrived, they found Karl and his mercenaries waiting for them. Crystal and Zog became friends and the travellers took Zog with them when they fled the bar. Zog continued to travel with them. (AUDIO: The Ultimate Adventure)
Behind the scenes
- On this wiki stage plays are not valid sources; therefore The Ultimate Adventure, Beyond the Ultimate Adventure, and Face Value represent Zog's travels, and these portray him travelling with the Sixth Doctor.
- However, during the run of the Doctor Who: The Ultimate Adventure stage play, it featured at various times the Third Doctor, the Sixth Doctor and a unique stage-only Doctor. During the production, Zog was played by Stephanie Colburn.
- Zog also appears in a cameo role in Dimensions in Time.