Calvin McCullough was a senior officer at SD-6.

After Julian Sark allied himself with SD-6, Sloane explained at a Mission Briefing that Sark had a thorough debriefing with McCullough who determined he could provide credible intel. (Passage, Part 1)


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.