
Mark Harmon
Mark Harmon is an American actor, producer, and director. He is widely recognized for his lead role as Leroy Jethro Gibbs on the long-running TV series NCIS, and also appeared in shows like St. Elsewhere and The West Wing, and films such as Summer School and Freaky Friday. Harmon has received multiple Emmy and Golden Globe nominations, and won a People's Choice Award for Favorite TV Crime Drama Actor in 2017.
Known For (10 TV Shows)

NCIS
as Special Agent Leroy Jethro Gibbs

St. Elsewhere
as Dr. Robert Caldwell

Chicago Hope
as Dr. Jack McNeil

Reasonable Doubts
as Det. Dicky Cobb

Flamingo Road
as Fielding Carlyle

240-Robert
as Deputy Dwayne 'Thib' Thibideaux

All or Nothing: The Michigan Wolverines
as Narrator

Goliath Awaits
as Peter Cabot

Charlie Grace
as Charlie Grace

The Deliberate Stranger
as Ted Bundy
