Trivia: Until his death at 74 from a heart attack, Liam Sullivan was a very busy actor on television and in theater, and in the former medium, he made a career specializing almost exclusively in erudite villains (or, at least, luckless ambitious men). A native of Jacksonville, IL, Sullivan was descended from W.E. Sullivan, the founder of the renowned Eli Bridge Company; the latter conpany became famous for popularizing the Ferris wheel, and a century later remains a mainstay of the amusement ride industry. Liam Sullivan, however, decided to go into a different end of the entertainment field, acting in local theater while attending Illinois College and later studying drama at Harvard University. His patrician good looks and dashing persona, coupled with a good range, enabled him to take a large variety of parts: playboys, rogues, heroes. In his younger days, he'd have made a perfect Rupert of Hentzau in The Prisoner of Zenda. Sullivan's Broadway credits included The Constant Wife with Katherine Cornell, and Love's Labours Lost, both in the early 1950s; and, in the 1960s, Mike Nichols' production of The Little Foxes. Though he also did theatrical work in Los Angeles, Sullivan didn't make too many movie appearances: Disney's That Darn Cat (as Agent Sullivan, no less) and Bert I. Gordon's The Magic Sword were probably his two most widely seen films.His television career, however, which began at the start of the 1950s on live shows such as Lights Out, afforded Sullivan a busy career across four decades. He was on the soap opera General Hospital, but was also a familiar figure in prime-time series, including westerns such as Have Gun Will Travel, The Virginian, Bonanza, and The Monroes (a series in which he had a regular role as a villain); but also in science fiction (Lost In Space), crime dramas (The Fugitive, Dragnet), and comedies (Gomer Pyle, USMC). On Voyage to the Bottom of the Sea, in the episode "Leviathan," he plays an ambitious scientist whose undersea discovery results in his undergoing a hideous transformation and a horrible fate; in the Star Trek episode "Plato's Stepchildren," he made a memorable impression as a humanoid alien (working opposite Barbara Babcock in a sadistic role), glib-tongued, erudite, and perfectly at ease manipulating and attempting to kill people with his telekinetic power. He also starred in one of the more widely remembered Twilight Zone shows, "The Silence," playing a man who accepts a bet from a social rival that he can go for a year without uttering a single word. Sullivan's best performance, however, was in the 1968 Dragnet episode "The Big Prophet," as William Bentley, an academic-turned-guru (obviously inspired by Timothy Leary) whose public espousal of drug use results in a confrontation with the police. Sullivan was at his most waspish (in a manner reminiscent of Clifton Webb's Waldo Lydecker from Laura) in the three-man drama, made up entirely of his verbal sparring with series stars Jack Webb and Harry Morgan. He was still working regularly in the 1990s, right up to the time of his death, a month before his 75th birthday.

Trivia: Balding, deceptively bland-looking British actor Donald Pleasence was first seen on the London stage in a 1939 production of Wuthering Heights. He then served in the RAF, spending the last years of World War II in a German POW camp. Resuming his career after the war, Pleasence eventually came to New York in the company of Laurence Olivier in 1950, appearing in Caesar and Cleopatra. And although he began appearing in films in 1954, Pleasence's British fame during the '50s was the result of his television work, notably a recurring role as Prince John in The Adventures of Robin Hood from 1955-1958. He also co-starred in TV productions of The Millionairess, Man in a Moon, and Call Me Daddy. Voted British television actor of the year in 1958, Pleasence produced and hosted the 1960 series Armchair Mystery Theatre, before creating the stage role for which he was best remembered: Davies, the menacing tramp in Harold Pinter's The Caretaker. The actor revived the character throughout his career, appearing as Davies for the last time in 1991. Pleasence was fortunate enough to be associated with the success of The Great Escape in 1963, which led to a wealth of American film offers. Four years later, the actor portrayed arch criminal Ernst Blofeld in the James Bond film You Only Live Twice -- the first time that the scarred face of the secretive character was seen onscreen in the Bond series. Firmly established as a villain, Pleasence gradually eased into horror films such as Halloween (1978), The Devonsville Terror (1979), and Buried Alive (1990); commenting on this phase of his career, Pleasence once mused "I only appear in odd films." One of his few "mainstream" appearances during this period was virtually invisible. Pleasence is seen and prominently billed as a rabbi in Carl Reiner's Oh, God! (1977), but the role was deemed dispensable and all the actor's lines were cut. Pleasence continued to work steadily in the 1980s and early '90s -- making 17 pictures alone in 1987-1989 -- before undergoing heart surgery in 1994; he died from complications two months later. Married four times, the actor was the father of six daughters, among them actress Angela Pleasence.