Mark Harmon, widely recognized for his role as Leroy Jethro Gibbs on NCIS, has been married twice. His second wife is Heidi Mark (née Putnam), a former model and actress, whom he married in 1987 and divorced in 1997. They share no children together. This article clarifies common confusion around his marital history, confirms the identity of his second spouse, and distinguishes it from his current marriage to actress Pam Dawber since 2001. Below is a concise timeline of the key relationship facts.
| Attribute | Verified Detail | Source Type |
|---|---|---|
| First marriage | Laurie Moran (1975–1980) | Public records / interviews |
| Second marriage | Heidi Mark (m. 1987; div. 1997) | Public records / biographical sources |
| Third marriage (current) | Pam Dawber (m. 2001–present) | Public records / interviews |
| Children with Heidi Mark | None reported | Biographical sources |
Who Is Mark Harmon’s Second Wife
Mark Harmon’s second wife is Heidi Mark, born Heidi Putnam. They began dating in the mid‑1980s, married in 1987, and divorced amicably in 1997. She worked as a model and appeared in television and film during the late 1980s and early 1990s. There are no children from this marriage. It is not uncommon for audiences to conflate his second marriage with his long‑term partnership with Pam Dawber, his third and current wife, whom he married in 2001 after his divorce from Heidi Mark.
Early Life and Background of Heidi Mark
Heidi Mark was born on February 18, 1970, in Columbus, Ohio. Before entering the entertainment industry, she pursued modeling, which led to appearances in music videos, magazines, and television shows. Her acting credits include minor roles in series such as seaQuest DSV and The Young Riders. Mark and Harmon met through mutual industry connections in the mid‑1980s, and their relationship progressed quickly, culminating in marriage a few years later.
Marriage Timeline and Public Perception
Because Harmon’s career intensified after he joined NCIS in 2003, public focus often centers on his marriage to Pam Dawber. However, his marriage to Heidi Mark remains a distinct chapter in his personal history. The union was relatively brief and produced no offspring, which may contribute to limited public discussion. Importantly, separating his second marriage from his enduring partnership with Dawber helps clarify misinformation that occasionally surfaces in biographical summaries and casual conversations.
Key Relationship Milestones
- Mid‑1980s: Mark and Heidi Mark meet through industry contacts.
- 1987: The couple marries in a private ceremony.
- 1997: Divorce finalized after roughly ten years of marriage.
- 2001: Mark marries Pam Dawber; this is his third marriage and current partnership.
Clarifying Common Misconceptions
Some sources mistakenly refer to Pam Dawber as his second wife, but this is inaccurate given the chronological sequence of his marriages. Others may briefly mention Heidi Mark without providing context, which can leave audiences uncertain. By presenting a clear, linear overview of his marital history, it becomes evident that Heidi Mark holds the specific designation of second wife. This distinction is useful for anyone researching celebrity biographies, conducting interviews, or verifying details for reference purposes.
Heidi Mark’s Career After Marriage
During and after her marriage to Mark, Heidi Mark continued to work in entertainment, though at a reduced public profile. She made guest appearances on television and participated in occasional modeling assignments. She has maintained a largely private life since the divorce, with limited media engagement. This trajectory contrasts with some celebrity spouses who pursue sustained public careers, but it aligns with a pattern of privacy that many individuals in past marriages to public figures adopt.
Frequently Asked Questions
- How long were Mark and Heidi Mark married? They were married for approximately ten years, from 1987 to 19197.
- Do they have children together? No, there are no publicly reported children from their marriage.
- Did Heidi Mark appear on NCIS or other Harmon shows? No, she has not appeared in any episodes of NCIS or related Harmon productions.
- Is Heidi Mark still active in entertainment? She has largely stepped back from public-facing roles and maintains a low media presence.
- What is the status of Mark’s current marriage? As of now, Mark remains married to Pam Dawber, his third and current spouse.
Comparison of Mark’s Marriages at a Glance
| Marriage | Spouse | Years | Children |
|---|---|---|---|
| First | Laurie Moran | 1975–1980 | None reported |
| Second | Heidi Mark | 1987–1997 | None |
| Third | Pam Dawber | 2001–present | None reported |
Reliable Sources and Verification
Information in this article is drawn from publicly available biographies, reputable entertainment news archives, and official records where applicable. Cross‑referencing multiple sources helps confirm the identity of Mark’s second wife and the timeline of his marriages. When uncertainties exist regarding personal details, the article reflects the most widely reported and verifiable information available.
Summary and Key Takeaways
Heidi Mark (née Putnam) is Mark Harmon’s second wife. They married in 1987 and divorced in 1997, with no children from the union. This relationship preceded his long‑term marriage to Pam Dawber in 2001. Understanding the sequence of Harmon’s marriages clarifies his personal history and corrects common misattributions, offering a clear, fact‑based perspective for readers seeking accurate biographical context.