Erik Calvin was a Brigadier with UNIT. Martha Jones met him during the Year That Never Was. He spoke to her about the Third Doctor and Brigadier Lethbridge-Stewart. (PROSE: The Story of Martha)
Ad blocker interference detected!
Wikia is a free-to-use site that makes money from advertising. We have a modified experience for viewers using ad blockers
Wikia is not accessible if you’ve made further modifications. Remove the custom ad blocker rule(s) and the page will load as expected.