Liam Sullivan

American actor
the comedian and creator of Internet videos

Liam Sullivan (May 18, 1923 – April 19, 1998) was an American actor and singer, originally from Jacksonville, Illinois. He began acting while a student at Illinois College and continued in theater at Harvard University. In 1951 he began his career on Broadway appearing in The Constant Nymph.

Sullivan appeared mostly in television roles during his career. In the mid 1950s, he appeared on the religion anthology series Crossroads. In 1961–62, Sullivan made three guest appearances on Perry Mason, including the 1962 episode "The Case of the Unsuitable Uncle" and in each episode played the murder victim. He portrayed Patrick Henry in the Daniel Boone episode "Love and Equity", scientist Anthony Sterling in the Voyage to the Bottom of the Sea episode "Leviathan", Nexus in the Lost in Space episode "His Majesty Smith", an army lieutenant in the episode "The Winter Soldier" on Rawhide, Mr. Willis in Knots Landing, Dr. Burt Hammond in St. Elsewhere, and Mr. Plenn in Falcon Crest. In 1966, he portrayed Terrence O'Toole in an episode of Bonanza ("The Dublin Lad"). He also appeared as Dr. Tolvar in a 1976 episode of Hawaii Five 0 ("The Capsule Kidnapping"). He played the prosecuting attorney in the "Hill 256" episode of Combat! In the Dragnet episode "The Big Prophet" (1968), Sullivan as his character Brother William (a thinly disguised portrayal of Timothy Leary) held forth for the entire half hour on the benefits of LSD and marijuana while Joe Friday argued the opposing view. Sullivan played a similar role on a 1970 episode of Adam 12 as a con artist/cult leader. In 1966–67 season, he appeared as Major Mapoy in all twenty six episodes of the ABC Western series The Monroes with Michael Anderson, Jr., and Barbara Hershey. He appeared in films such as That Darn Cat! (1965) as Graham and The Magic Sword (1962). In 1966, Sullivan guest starred opposite William Shatner on Gunsmoke, playing “Benjamin Ellis”, a Quaker forced to hide a gunman in S12E12’s “Quaker Girl”. Two years later he was back with Shatner, this time performing the role of Parmen, a supremely arrogant and cruel telekinetic alien, in the Star Trek episode "Plato's Stepchildren" (1968). He was also featured in the Twilight Zone episodes "The Changing of the Guard" and "The Silence". In the latter episode S2 E25, which aired in 1961, he played a youngish and overly loquacious member of a gentleman's club who accepts a challenging and rather bizarre bet offered by an older member of the club (played by actor Franchot Tone) that ends in unintended consequences. In the former episode S3 E37, which aired a year later in 1962, Sullivan played the headmaster of a private boarding school who must deliver the bad news to an "aging out" teacher, played by Donald Pleasence. Telepathy was the subject of experiments Sullivan conducted in the documentary film from 1977 called The Amazing World of Psychic Phenomena hosted by Raymond Burr. Sullivan often portrayed villains throughout his acting career. He once said, "Playing truly evil people is a great way to release tension and anger and disgust with humanity. Show bad people what they really look and act like and maybe they'll recognize themselves and change. Who knows?"

Sullivan died Sunday, April 19, 1998, in Los Angeles of a heart attack at the age of 74. He had recently completed a role in Mike Nichols's production of The Little Foxes. When he died, Sullivan was working on two books: a novel and the history of his family's Eli Bridge Co., which was credited with constructing one of the first Ferris wheels. He was interred at Diamond Grove Cemetery in his native Jacksonville, Illinois.

Year Title Role Notes1960 Requiem to Massacre Soldier No. 1 1962 The Magic Sword Sir Branton 1964 One Man's Way Dr. Arthur Gordon 1965 That Darn Cat! Graham 1984 What Waits Below Lemurian Elder 1986 Free Ride Mr. Monroe 1987 Wisdom Jake Perry

Year Series Role Notes1957 Gunsmoke Tom Clegg "Executioner" (S2E19)1960 Alfred Hitchcock Presents Father McCann Season 5 Episode 34: "Cell 227"1961 Have Gun – Will Travel The Prisoner "Judge" (S4E14)1961 Bat Masterson Dick Jeffers "End of the Line"1961 The Twilight Zone Jamie Tennyson "The Silence"1962 The Twilight Zone Headmaster "The Changing of the Guard"1966 Gunsmoke Benjamin Ellis "Quaker Girl" (S12E12)1966 Lost in Space Nexus "His Majesty Smith" (S1E24)1968 Star Trek Parmen S3:E10, "Plato's Stepchildren"1970 Adam 12 Merodach "Shoplift" (S2E26)1971 The Secret Storm Alan Dunbar No. 2 Unknown episodes1980 Little House on the Prairie Dillon Hyde S6:E15, "Whatever Happened to the Class of '56? "1986 The Young and the Restless Dr. Joseph Lerner 6 episodes1986 Highway to Heaven Wilson "Summit"1988 General Hospital Dr. Wallace Unknown episodes