Known for
Ranked by community engagement + sustained interest across this person's catalogued credits.
Biography
No biography yet. Know Mark Harmon’s story? Join Filmarian and help write it — every page is community-editable, human-reviewed.
Sign in to contribute →Filmography · 24 of 24
Actor
24 credits
Freakier Friday(2025)
Ryan
FilmOrigins(2023)
Older Leroy Jethro Gibbs (voice) (uncredited) (16 Episodes) , Older Leroy Jethro Gibbs (uncredited) (1 Episode)
TV
Joe Montana: Cool Under Pressure(2022)
Self - Narrator
TVCollege Football 150: The Greatest(2019)
Self
TV
The Wild(2019)
Self
FilmCollege Football 150: The American Game(2019)
Self
TV
All or Nothing: The Michigan Wolverines(2018)
Self
TV
Weather Girl(2009)
Dale
Film
Chasing Liberty(2004)
President James Foster
FilmNCIS: Naval Criminal Investigative Service(2003)
Actor
TV
Freaky Friday(2003)
Ryan
Film
Local Boys(2002)
Jim Wesley
Film
I'll Remember April(1999)
John Cooper
Film
Casualties(1997)
Tommy Nance
Film
Magic in the Water(1995)
Jack Black
Film
Wyatt Earp(1994)
Sheriff Johnny Behan
Film
Till There Was You(1991)
Frank Flynn
Film
Cold Heaven(1991)
Alex Davenport
Film
Worth Winning(1989)
Taylor Worth
Film
Stealing Home(1988)
Billy Wyatt
Film
The Presidio(1988)
Jay Austin
Film
Summer School(1987)
Freddy Shoop
Film
Tuareg: The Desert Warrior(1984)
Gacel Sayah
Film
Comes a Horseman(1978)
Billy Joe Meynert
Film
Memorable quotes
Browse all →No quotes logged for Mark Harmon yet — add the first memorable line below.
Got a quote we’re missing?
Submit a line from any film, show, or game.
Edit history
Loading edit history…
Comments (0)
on Mark HarmonNo comments yet. Be the first to share what you think.