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.
- Pictured is Mark Dempsey.
Appears on these pages
Mark Dempsey (29 January 1936 – 4 April 1994; age 58) was an actor who played the Air Force...
The Enterprise is hurled back in time to the year 1969, where the US Air Force sights it as a...
The following is a list of United States armed forces personnel: A USAF captain was on duty...