- Films
- 17
- Avg rating
- 6.12
- Peak run
- 1978’89
Every film, by IMDb rating
The career
Dot size shows IMDb votes. Films with fewer than 1,000 votes sit on the baseline.
As an actor, films with 1,000+ votes
Mark by the numbers
Average
6.12
13 rated films
Vote weighted
6.16
bigger films count more
Median
6.2
half are better
Consistency
±0.50
rating spread
Career
48y
1978 to 2025
Total votes
392K
across every film
Best
6.7
Wyatt Earp
Worst
6.0
The Presidio
Newest first
Filmography
| 2025 |  Freakier Friday | Ryan | 6.2 | 41,778 |
| 2009 | Weather Girl | Dale | 5.8 | 3,411 |
| 2004 |  Chasing Liberty | President James Foster | 6.1 | 41,396 |
| 2003 |  Freaky Friday | Ryan | 6.4 | 180K |
| 2002 | Local Boys | Jim Wesley | 6.6 | 1,101 |
| 1999 | I'll Remember April | John Cooper | · | 812 |
| 1997 | Casualties | Tommy Nance | · | 583 |
| 1995 | Magic in the Water | Jack Black | 5.4 | 2,248 |
| 1994 |  Wyatt Earp | Sheriff Johnny Behan | 6.7 | 60,162 |
| 1991 | Till There Was You | Frank Flynn | · | 340 |
| 1991 | Cold Heaven | Alex Davenport | 5.1 | 1,268 |
| 1989 | Worth Winning | Taylor Worth | 5.7 | 2,045 |
| 1988 |  The Presidio | Jay Austin | 6.0 | 21,560 |
| 1988 | Stealing Home | Billy Wyatt | 6.6 | 5,515 |
| 1987 |  Summer School | Freddy Shoop | 6.6 | 24,437 |
| 1984 | Tuareg: The Desert Warrior | Gacel Sayah | · | 622 |
| 1978 | Comes a Horseman | Billy Joe Meynert | 6.3 | 4,138 |
Takes
On Mark Harmon
Information courtesy of IMDb (https://www.imdb.com). Used with permission. Ratings and votes as of the latest nightly refresh.