Rescue from Gilligan's Island is a 1978 made-for-television comedy film that continues the adventures of the shipwrecked castaways from the 1964–67 sitcom "Gilligan's Island", starring Bob Denver and Alan Hale, Jr. The film first aired on NBC as a two-part special on October 14 and October 21, 1978.
 In depicting the long-awaited rescue of the castaways, the film forms a cathartic response to many of the episodes of the series in which "they almost get off the island".
 The film was directed by Leslie H. Martinson.
"Shady Deal at Sunny Acres", starring James Garner and Jack Kelly, remains one of the most famous and widely discussed episodes of the Western comedy television series "Maverick".
 Written by series creator Roy Huggins (teleplay) and Douglas Heyes (story) and directed by Leslie H. Martinson, this 1958 second season episode depicts gambler Bret Maverick (James Garner) being swindled by a crooked banker (John Dehner) after depositing the proceeds from a late-night poker game.
 He then surreptitiously recruits his brother Bart Maverick (Jack Kelly) and a host of other acquaintances to mount an elaborate sting operation to recover the money.
FBI Code 98 is a 1962 crime drama directed by Leslie H. Martinson and produced by Warner Bros. Originally intended as television pilot, the film was instead released theatrically in the United Kingdom in 1962, and in the United States in 1964.
 "FBI Code 98" stars many Warner Bros. contract players such as Jack Kelly, Ray Danton, Andrew Duggan and William Reynolds who later costarred on the Warner Bros Television show "The F.B.I.".
 The film was narrated by William Woodson who previously narrated the radio show "The FBI in Peace and War".
Barry Levinson (born April 6, 1942) is an American filmmaker, screenwriter, and actor.
 Levinson's best-known works are comedy-drama and drama films such as "Diner" (1982), "The Natural" (1984), "Good Morning, Vietnam" (1987), "Bugsy" (1991), and "Wag the Dog" (1997).
 He won the Academy Award for Best Director for "Rain Man" (1988) which also won the Academy Award for Best Picture.
...And Millions Will Die!
 (aka "And Millions Die") is a 1973 Australian television film shot in Hong Kong directed by Leslie H. Martinson.
Louis DiGiaimo (1938 – December 19, 2015) was an American casting director and film producer.
 He was one of the casting directors of Francis Ford Coppola's "The Godfather" and went on to help cast multiple films each for directors William Friedkin, Barry Levinson and Ridley Scott.
 He also produced Mike Newell's "Donnie Brasco" alongside Levinson and, in 1998, he won the Primetime Emmy Award for Outstanding Casting for a Drama Series for Levinson's television series "".
Diner is a 1982 American comedy-drama film written and directed by Barry Levinson.
 It is Levinson's screen-directing debut, and the first of Levinson's four "Baltimore Films" set in his hometown during the 1940s, 1950s, and 1960s. "
Tin Men" (1987), "Avalon" (1990), and "Liberty Heights" (1999) are the other three.
Toys is a 1992 American fantasy comedy film directed by Barry Levinson, co-written by Levinson and Valerie Curtin, and starring Robin Williams, Michael Gambon, Joan Cusack, Robin Wright, LL Cool J, and Jamie Foxx in his feature film debut.
 Released in December 1992 in the United States, and March and April 1993 in the United Kingdom and Australia, respectively, the film was produced by Levinson's production company Baltimore Pictures and distributed by 20th Century Fox.
 Despite being called "Toys", the movie garnered a PG-13 rating from the MPAA for some language and sensuality.
Leslie Herbert "Les" Martinson (January 16, 1915 – September 3, 2016) was an American television and film director.
The Wizard of Lies is a 2017 American television drama film directed by Barry Levinson and written by Sam Levinson, Sam Baum, and John Burnham Schwartz, based on the non-fiction book of the same name by Diana B. Henriques.
 The film stars Robert De Niro as businessman Bernard Madoff, Michelle Pfeiffer as his wife Ruth Madoff, and Alessandro Nivola as their older son Mark Madoff.
 It aired on HBO on May 20, 2017.

Question: Who is currently a living American television film director, Barry Levinson or Leslie H. Martinson?
Answer: Barry Levinson