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Thomas Mark Harmon (born September 2, 1951) is an American actor, writer, producer, television director and former football player. He is best known for playing the lead role of Leroy Jethro Gibbs on NCIS.
The analysis highlights Career, Early life and Overview as prominent areas in the source structure around Mark Harmon.
Source areas are shown by the number of related topics found in each part of the analysis. Use smaller areas too: they can reveal specialized angles and content gaps.
Smaller areas are not necessarily less important. They contain fewer connections in this analysis and can be useful for finding specialized angles or coverage gaps.
High-confidence facts extracted from structured source data. Use them as anchors for further research.
Browse the complete topic structure, not only the most central items. Less prominent entities and concepts can reveal missing angles, specialized context and useful research gaps. Each item opens a new analysis centered on that subject.
Deeper signals for content research, entity SEO and topical coverage. The plain-language headings explain what each technical view is useful for.
The extracted context around Mark Harmon shows recurring relationship patterns in the source. For example, Mark Harmon → Built, Coyne, Kate, Last, March, People, Vol Another extracted example is Mark Harmon → Gunnar Nelson (nephew), Kelly Harmon (sister), Kristin Nelson (sister), Matthew Nelson (nephew), Tracy Nelson (niece). Use these groups to spot repeated connection types before inspecting the individual relationships.
Use these terms to understand the vocabulary surrounding the topic, not as a checklist for keyword stuffing.
harmon ncis role series two television also football gibbs film career played episodes starred special agent character ucla los angeles
TTTA extracted 34 structured relationships around Mark Harmon. Examples in this analysis include Mark Harmon → Alma mater → University of California, Los Angeles (BA) and Mark Harmon → Born → Thomas Mark Harmon (1951-09-02) September 2, 1951 (age 74) Burbank, California, U.S.. The table shows each extracted connection, where it came from and its confidence.
| Subject | Predicate | Object | Confidence | Src |
|---|---|---|---|---|
| Mark Harmon | Alma mater | University of California, Los Angeles (BA) | 1.00 | infobox |
| Mark Harmon | Born | Thomas Mark Harmon (1951-09-02) September 2, 1951 (age 74) Burbank, California, U.S. | 1.00 | infobox |
| Mark Harmon | Children | 2 | 1.00 | infobox |
| Mark Harmon | College | Pierce College (1970–1971) | 1.00 | infobox |
| Mark Harmon | College | UCLA (1972–1973) | 1.00 | infobox |
| Mark Harmon | High school | Harvard-Westlake | 1.00 | infobox |
| Mark Harmon | Listed height | 6 ft 0 in (1.83 m) | 1.00 | infobox |
| Mark Harmon | Listed weight | 185 lb (84 kg) | 1.00 | infobox |
| Mark Harmon | Occupations | Actor | 1.00 | infobox |
| Mark Harmon | Occupations | producer | 1.00 | infobox |
| Mark Harmon | Occupations | director | 1.00 | infobox |
| Mark Harmon | Occupations | author | 1.00 | infobox |
| Mark Harmon | Parents | Tom Harmon (father) | 1.00 | infobox |
| Mark Harmon | Parents | Elyse Knox (mother) | 1.00 | infobox |
| Mark Harmon | Position | Quarterback | 1.00 | infobox |
| Mark Harmon | Relatives | Kelly Harmon (sister) | 1.00 | infobox |
| Mark Harmon | Relatives | Kristin Nelson (sister) | 1.00 | infobox |
| Mark Harmon | Relatives | Gunnar Nelson (nephew) | 1.00 | infobox |
| Mark Harmon | Relatives | Matthew Nelson (nephew) | 1.00 | infobox |
| Mark Harmon | Relatives | Tracy Nelson (niece) | 1.00 | infobox |
| Mark Harmon | Spouse | .mw-parser-output .marriage-line-margin2px{line-height:0;margin-bottom:-2px}.mw-parser-output .marriage-line-margin3px{line-height:0;margin-bottom:-3px}.mw-parser-output .marria… | 1.00 | infobox |
| Mark Harmon | Years active | 1970–present | 1.00 | infobox |
The concept neighborhoods around Mark Harmon bring nearby vocabulary together. In this analysis, examples include Football, Ncis and Television. Use the clusters to find adjacent concepts and terminology that may deserve separate research.
For Mark Harmon, one of the stronger structural bridges in this analysis connects Mark Harmon with Career. Bridges highlight paths between different parts of the map and can reveal research angles that are easy to miss in a flat list.
TTTA analyzes the structure around Mark Harmon to surface related topics, entities, relationships, concept neighborhoods and bridge connections. Use the map to explore areas such as Career, Early life & Overview, including less central topics that may reveal useful research gaps. Automatically extracted connections are research leads rather than rewritten encyclopedia content.
Source: Wikipedia — Mark Harmon · EN edition · Analysis: TopicsToTalkAbout