Age, Biography and Wiki

Liam Sullivan (William Edward Sullivan) was born on 18 May, 1923 in Jacksonville, Illinois, USA, is an Actor. Discover Liam Sullivan's Biography, Age, Height, Physical Stats, Dating/Affairs, Family and career updates. Learn How rich is He in this year and how He spends money? Also learn how He earned most of Liam Sullivan networth?

Popular As William Edward Sullivan
Occupation actor
Age 75 years old
Zodiac Sign Taurus
Born 18 May 1923
Birthday 18 May
Birthplace Jacksonville, Illinois, USA
Date of death 19 April, 1998
Died Place Los Angeles, California, USA
Nationality USA

We recommend you to check the complete list of Famous People born on 18 May. He is a member of famous Actor with the age 75 years old group.

Liam Sullivan Height, Weight & Measurements

At 75 years old, Liam Sullivan height not available right now. We will update Liam Sullivan's Height, weight, Body Measurements, Eye Color, Hair Color, Shoe & Dress size soon as possible.

Physical Status
Height Not Available
Weight Not Available
Body Measurements Not Available
Eye Color Not Available
Hair Color Not Available

Dating & Relationship status

He is currently single. He is not dating anyone. We don't have much information about He's past relationship and any previous engaged. According to our Database, He has no children.

Parents Not Available
Wife Not Available
Sibling Not Available
Children Not Available

Liam Sullivan Net Worth

His net worth has been growing significantly in 2020-2021. So, how much is Liam Sullivan worth at the age of 75 years old? Liam Sullivan’s income source is mostly from being a successful Actor. He is from USA. We have estimated Liam Sullivan's net worth, money, salary, income, and assets.

Net Worth in 2021 $1 Million - $5 Million
Salary in 2020 Under Review
Net Worth in 2019 Pending
Salary in 2019 Under Review
House Not Available
Cars Not Available
Source of Income Actor

Liam Sullivan Social Network




Interviewed in the book The Encyclopedia of Feature Players of Hollywood by Tom and Jim Goldrup (BearManor Media publishers in 2012). The actual interview took place in the 1990's.


Among his many TV credits two stand out above all: his sadistic philosopher-king Parmen from the Star Trek: The Original Series (1966) episode "Plato's Stepchildren",; and his obnoxious social-climbing upstart Jamie Tennyson in "The Silence" (The Twilight Zone (1959)) who unwisely accepts a bet for a half-million dollars that he can remain silent for a year (based on a short story by Anton Chekhov, entitled "The Bet"). Liam appeared in another Twilight Zone episode, "The Changing of the Guard", but this time was overshadowed by Donald Pleasence, who delivered arguably the most poignant performance of his career. During the latter stages of his life, Liam combined acting with writing and, just prior to his death, was working on a novel.


Liam Sullivan was schooled at Illinois College while having his first fling with the acting profession in regional theater. He then studied drama at Harvard, made his way to New York and first appeared on Broadway in "The Constant Nymph" in 1951. He later returned to the West Coast to perform in an LA stage production of "Mary Stuart".


By the early 1950's, he began appearing in television, his Romanesque features and precisely modulated voice ideally suited to smoothly roguish, arrogant or cynical gents, adept at caustic or witty repartee. He was a familiar presence across all genres, from western to science fiction.