Question: Are Paul McGuigan and Ralph Bakshi both directors?

Context articles: Cool and the Crazy
Vaughn Bodē
Ralph Bakshi
Fire and Ice (1983 film)
Terrytoons
Paul McGuigan (filmmaker)
Fritz the Cat (film)
Roadracers
Heavy Traffic
Jim Reardon

Cool and the Crazy is a 1994 American drama film written and directed by Ralph Bakshi and starring Jared Leto and Alicia Silverstone.
 The story revolves around an unhappily married couple in the late 1950s who both lead separate affairs.
 The film was Bakshi's first feature-length live-action film, being primarily known as a director of animated films which heavily utilize live-action sequences, such as "Fritz the Cat", "Heavy Traffic", "Wizards", "American Pop" and "The Lord of the Rings".
Vaughn Bodē ( ; July 22, 1941 – July 18, 1975) was an underground cartoonist and illustrator known for his character Cheech Wizard and his artwork depicting voluptuous women.
 A contemporary of Ralph Bakshi, Bodē has been credited as an influence on Bakshi's animated films "Wizards" and "The Lord of the Rings".
 Bodē has a huge following among graffiti artists, with his characters remaining a popular subject.
Ralph Bakshi (born October 29, 1938) is an American director of animated and live-action films.
 In the 1970s, he established an alternative to mainstream animation through independent and adult-oriented productions.
 Between 1972 and 2015, he directed ten theatrically released feature films, six of which he wrote.
 He has been involved in numerous television projects as director, writer, producer and animator.
Fire and Ice is a 1983 American adult animated epic high fantasy adventure film directed by Ralph Bakshi.
 The film, a collaboration between Bakshi and Frank Frazetta, was distributed by 20th Century Fox, which also distributed Bakshi's 1977 release, "Wizards".
 The animated feature, based on characters Bakshi and Frazetta co-created, was made using the process of rotoscoping, in which scenes were shot in live action and then traced onto animation cels.
Terrytoons was a studio in New Rochelle, New York, that produced animated cartoons for theatrical release from 1930 - 1971.
 Terrytoons was founded by Paul Terry and operated out of the "K" Building in downtown New Rochelle.
 The studio created many cartoon characters including Heckle and Jeckle, Mighty Mouse, Gandy Goose, Sourpuss, Dinky Duck and Luno.
 The "New Terrytoons" period of the late 1950s through early 1970s produced such characters as Deputy Dawg, Hector Heathcote, Hashimoto, Sidney the Elephant, Possible Possum, James Hound, Astronut, Sad Cat and The Mighty Heroes.
 Adult animation pioneer Ralph Bakshi got his start as an animator, and eventually as a director, at Terrytoons.
 Terrytoons were originally released to theaters by 20th Century Fox.
 The Terrytoons library was later purchased by the CBS Corporation.
Paul McGuigan (born 19 September 1963) is a Scottish film and television director, best known for directing films such as "Lucky Number Slevin", "Gangster No. 1" and "Push".
 He has also directed episodes of "Sherlock", "Scandal", "Monroe" and "Smash".
 He was born in Bellshill, Scotland.
Fritz the Cat is a 1972 American adult animated comedy film written and directed by Ralph Bakshi.
 It was Bakshi's feature film debut and is loosely based on the Fritz the Cat comic strips by Robert Crumb.
 It was the first animated feature film to receive an X rating in the United States.
Roadracers is a 1994 made-for-television film directed by Robert Rodriguez, his second feature film following the success of his 1992 debut, "El Mariachi".
 The film originally aired on Showtime Network as part of their "Rebel Highway" series that took the titles of 1950s-era B-movies and applied them to original films starring up-and-coming actors of the 1990s (including the likes of Alicia Silverstone and Shannen Doherty) and directed by established directors such as William Friedkin, Joe Dante, and Ralph Bakshi.
 Rodriguez was the only young director to participate in the series.
 The series was produced by the son and daughter of Samuel Z. Arkoff, the co-founder and producer of American International Pictures (AIP), the distributor of the films this series takes its titles from.
Heavy Traffic is a 1973 American adult animated comedy-drama film written and directed by Ralph Bakshi.
 The film, which begins, ends, and occasionally combines with live-action, explores the often surreal fantasies of a young New York cartoonist named Michael Corleone, using pinball imagery as a metaphor for inner-city life.
 "Heavy Traffic" was Bakshi and producer Steve Krantz's follow-up to the film "Fritz the Cat".
 Though producer Krantz made varied attempts to produce an R-rated film, "Heavy Traffic" was given an X rating by the MPAA.
 The film received positive reviews and is widely considered to be Bakshi's biggest critical success.
Jim Reardon (born 1965) is an American animation director and storyboard consultant, best known for his work on the animated TV series "The Simpsons".
 He has directed over 30 episodes of the series, and was credited as a supervising director for seasons 9 through 15.
 Reardon attended the world-renowned Character Animation program at the California Institute of the Arts in 1982, where one of his students projects, the satirical cartoon "Bring Me the Head of Charlie Brown" (1986), has become a cult classic through the likes of YouTube.
 He was hired by John Kricfalusi as a writer on "" and later worked on "Tiny Toon Adventures".
 He has been described by Ralph Bakshi as "one of the best cartoon writers in the business".