Dennis Patrick (1918-2002) was an American actor who worked mostly in television. Among his more notable recurring roles are as both Jason McGuire and Paul Stoddard on Dark Shadows and Vaughn Leland on Dallas. Others shows he made appearances on include Death Valley Days, Alfred Hitchcock Presents, Perry Mason, The Big Valley, Mannix, All in the Family, Eight is Enough, and The Fall Guy.
- Code Name: Diamond Head (Experiment #608) - as Commander Yarnell
- The Time Travelers (Experiment #1103) - as Councilman Willard