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Mark Lenard Net Worth

Author

John Thompson

Updated on January 15, 2026



Leonard Rosenson net worth is
$1.4 Million

Leonard Rosenson Wiki: Salary, Married, Wedding, Spouse, Family

Mark Lenard (October 15, 1924 – November 22, 1996) was an American actor, primarily in television. 
Full NameLeonard Rosenson
Net Worth$1.4 Million
Date Of BirthOctober 15, 1924
Died1996-11-22
Place Of BirthChicago, Illinois, USA
Height6' (1.83 m)
OccupationFilm, television actor
ProfessionActor
EducationUniversity of Michigan
SpouseAnn Amouri children
NicknamesMark Lenard, Lenard, Mark
Star SignLibra
#Trademark
1Rich smooth voice
#Quote
1The screen captures your persona. It's not my personality, but it captures something in me that is there, something you cannot create or fake. That's something about acting: the camera catches something or it doesn't. Those who are successful are those who have been captured, who have presence and screen personality.
#Fact
1Has two daughters: Roberta and Catherine Lenard.
2He played the same character (Sarek) in three different series: Star Trek (1966), Star Trek: The Animated Series (1973) and Star Trek: The Next Generation (1987).
3Received his Master's degree in theater and speech from the University of Michigan.
4Had to have his hair dyed and makeup applied to his face to make him look older while playing Sarek, the Vulcan father of Spock on Star Trek (1966) because in reality he wasn't that much older than Leonard Nimoy, who played Spock.
5Is one of only 32 actors or actresses to have starred in both the original Star Trek (1966) (up to and including Star Trek VI: The Undiscovered Country (1991)) and then in one of the spin-offs.
6In addition to appearing in several Star Trek series and movies as Spock's father, Sarek, Lenard also played the very first Romulan ever seen and played the first Klingon to feature a "forehead" (the lumpy forehead prosthetics).
7In addition to having played all three (at the time) major aliens in the "Star Trek" universe (the Romulan commander in the original Star Trek (1966) series episode, Star Trek: Balance of Terror (1966), the Vulcan Sarek, and the Klingon captain in Star Trek: The Motion Picture (1979)), he also almost played a human - Gene Roddenberry wanted him to portray Abraham Lincoln in Star Trek: The Savage Curtain (1969) (the episode where Kirk, Spock, Lincoln, and Vulcan legend Surak represented "good" in a staged battle with Genghis Khan and three others representing "evil"), but Lenard was unavailable at the time.
8Mark Lenard is one of the few actors ever to portray three different aliens on Star Trek: a Romulan, a Klingon and a Vulcan.

Actor

TitleYearStatusCharacter
In the Heat of the Night1993TV SeriesHorace Sloan
Star Trek VI: The Undiscovered Country1991Sarek
Star Trek: The Next Generation1990-1991TV SeriesSarek
The Radicals1990Eberhard Hoffman
Star Trek IV: The Voyage Home1986Sarek
Otherworld1985TV Mini-SeriesCommander Perel Sightings
Star Trek III: The Search for Spock1984Sarek
Buck Rogers in the 25th Century1981TV SeriesAmbassador Duvoe
This Is the Life1980TV SeriesSheriff
The Incredible Hulk1979TV SeriesMr. Slater
Star Trek: The Motion Picture1979Klingon Captain
The Secret Empire1979TV SeriesEmperor Thorval
How the West Was Won1979TV SeriesForane
Greatest Heroes of the Bible1978TV Series
Getting Married1978TV MovieMr. Bloom
The Bob Newhart Show1977TV SeriesEarl Stanley Plummer
Hawaii Five-O1969-1977TV SeriesCommander Hawkins / Bok / Rogloff / ...
Annie Hall1977Navy Officer
Little House on the Prairie1976TV SeriesPeter Ingalls
Planet of the Apes1974TV SeriesUrko
QB VII1974TV Mini-SeriesNarrator
Chopper One1974TV SeriesDugan
The Magician1974TV SeriesFoley
Outrage1973TV MovieMr. Chandler
Mannix1973TV SeriesHal
The Girl with Something Extra1973TV SeriesCasino Manager
Star Trek: The Animated Series1973TV SeriesSarek
The Rookies1973TV SeriesFred Cox
Search1972TV SeriesKarl August Speer
Alias Smith and Jones1971TV SeriesJim Plummer
Mission: Impossible1966-1970TV SeriesColonel Bakram / Aristo Skora / Col. Luis Cardoza / ...
Here Come the Brides1968-1970TV SeriesAaron Stempel
Somerset1970TV SeriesPeter Goodwin (1975)
Insight1970TV SeriesMarley
Noon Sunday1970Jason Cootes
Hang 'Em High1968Prosecutor
It Takes a Thief1968TV SeriesColonel Kessler
Cimarron Strip1968TV SeriesJared Arlyn
Gunsmoke1968TV SeriesIra Stonecipher
Run for Your Life1968TV SeriesCol. Sebastian Peralta
Judd for the Defense1967TV SeriesSheriff Mike Galvez
The Wild Wild West1967TV SeriesCount Draja
Star Trek1966-1967TV SeriesSarek Romulan Commander
The Felony Squad1967TV SeriesGeorge Venter
Iron Horse1967TV SeriesCharlie Duke
Jericho1966TV SeriesPhilippe
Days of Our Lives1965TV SeriesRichard Ludwig (1977)
The Greatest Story Ever Told1965Balthazar
Another World1964TV SeriesDr. Ernest Gregory / Ernest Gregory
The Doctors and the Nurses1964TV SeriesAssistant District Attorney Benson
The Defenders1964TV SeriesAssistant District Attorney Holloman
Lamp Unto My Feet1963TV SeriesDiaz
Armstrong Circle Theatre1960-1962TV SeriesMajor Alonso / Major Bennett
The Power and the Glory1961TV Movie
The DuPont Show of the Week1961TV Series
'Way Out1961TV SeriesDaytime Paul
The DuPont Show of the Month1959-1961TV SeriesDetchard
Family Classics: The Three Musketeers1960TV MovieJusac De Rochefort
The Robert Herridge Theater1960TV Series
Search for Tomorrow1951TV SeriesNathan Walsh #5 (1959-1960)

Self

TitleYearStatusCharacter
The Infinite Voyage1992TV Series documentaryHimself (narrator)

Archive Footage

Known for movies

Sarek

Star Trek IV: The Voyage Home (1986)
as Sarek

Dr. Ernest Gregory / Ernest Gregory

Another World (1964)
as Dr. Ernest Gregory / Ernest Gregory

Sarek

Star Trek VI: The Undiscovered Country (1991)
as Sarek

Klingon Captain

Star Trek: The Motion Picture (1979)
as Klingon Captain