Aaron Stanford (born December 27, 1976) is an American actor best known for his roles as Pyro in "X2" and "", and Doug in the 2006 remake of "The Hills Have Eyes".
 From 2010 to 2013, he starred as Birkhoff in "Nikita".
 He currently stars as James Cole on the television series "12 Monkeys", based on the 1995 film of the same name.
Matthew Ryan Phillippe ( ; born September 10, 1974) is an American actor, director, and writer.
 After appearing as Billy Douglas on the soap opera "One Life to Live", he came to fame in the late 1990s with starring roles in a string of films, including "I Know What You Did Last Summer", "Cruel Intentions", and "54".
 In the 2000s, he appeared in several films, including "Gosford Park" (2001), "Crash" (2004), and war drama "Flags of Our Fathers" (2006), "Breach" (2007), and "Stop-Loss" (2008).
 In 2010, Phillippe starred as Pulitzer Prize-winning photographer Greg Marinovich in "The Bang-Bang Club".
 He stars in the lead role of Bob Lee Swagger in the USA Network thriller drama "Shooter".
Martin Eugene Mull (born August 18, 1943) is an American actor, comedian and singer who has appeared in many television and film roles.
 He is also a painter and a recording artist.
 As an actor, he first became known in his role on "Mary Hartman, Mary Hartman" and its spin-off "Fernwood 2 Night".
 Among his other notable roles are Colonel Mustard in the 1985 film "Clue", Leon Carp on "Roseanne", Willard Kraft on "Sabrina, the Teenage Witch", Vlad Plasmius on "Danny Phantom" and Gene Parmesan on "Arrested Development".
Darrel Guilbeau (born March 31, 1962) is an American actor.
 He began working on voice acting in anime roles, when his friends asked him to audition for "Overman King Gainer" and he won the title role, Gainer Sanga.
 Guilbeau is also known as the voice of Mikado Ryugamine from Durarara, the title character of , Rikuo Nura; Hakuryu Ren from the , and Amaimon from the Blue Exorcist series.
 He has reprised his roles of Mikado and Rikuo in Durarara X2 and , respectively.
Frederick Charles "Fred" Willard (born September 18, 1939) is an American actor, comedian, voice actor and writer, best known for his improvisational comedy.
 He is known for his roles in the Rob Reiner mockumentary film "This Is Spinal Tap", the Christopher Guest mockumentary films "Waiting for Guffman", "Best in Show", "A Mighty Wind", "For Your Consideration", and "Mascots", and the "" films.
 He is an alumnus of The Second City.
 He received three Emmy nominations for his recurring role on the TV series "Everybody Loves Raymond" as Robert Barone's father-in-law, Hank MacDougall.
 In 2010 he received an Emmy nomination for Outstanding Guest Actor in a Comedy Series for his role on the ABC TV series "Modern Family" as Phil Dunphy's father, Frank Dunphy.
X2 (often promoted as X2: X-Men United and internationally as X-Men 2) is a 2003 American superhero film based on the X-Men superhero team appearing in Marvel Comics.
 It is the sequel to 2000's "X-Men", and the second installment in the "X-Men" film series.
 The film was directed by Bryan Singer, written by Michael Dougherty, Dan Harris, and David Hayter, and features an ensemble cast including Hugh Jackman, Patrick Stewart, Ian McKellen, Halle Berry, Famke Janssen, James Marsden, Rebecca Romijn-Stamos, Brian Cox, Alan Cumming, Bruce Davison, Shawn Ashmore, Aaron Stanford, Kelly Hu, and Anna Paquin.
 The plot, inspired by the graphic novel "", pits the X-Men and their enemies, the Brotherhood, against the genocidal Colonel William Stryker (Brian Cox).
 He leads an assault on Professor Xavier's school to build his own version of Xavier's mutant-tracking computer Cerebro, in order to destroy every mutant on Earth and to save the human race from them.
Daniel Frischman (born April 23, 1959) is an American actor, noted for playing socially inept "geeks" and "nerds".
 Frischman's birthdate is often listed as 1964, because early in his career his acting agent encouraged him to falsify his age to make himself more eligible for teenaged acting roles.
 He was born in Whippany, New Jersey.
Freddie James Prinze Jr. ( ; born March 8, 1976) is an American actor.
 He starred in several films, such as "I Know What You Did Last Summer" (1997), "I Still Know What You Did Last Summer" (1998), "She's All That" (1999), "Scooby-Doo" (2002), and its sequel "" (2004).
 Prinze has also had recurring and starring roles in television shows, including "Friends" (2002), "Boston Legal" (2004), "Freddie" (2005–06), but the best known of which is his role as Cole Ortiz on the main cast of the FOX hit espionage thriller "24" (2010).
 He is currently the voice of Kanan Jarrus in the Disney XD series "Star Wars Rebels.
Karan Kundrra (earlier known as Karan Kundra) is an Indian film and television actor best known for playing the role of "Arjun Punj" in Ekta Kapoor's Indian soap opera "Kitani Mohabbat Hai" that aired on NDTV Imagine.
 He is also remembered for hosting three seasons of Ekta Kapoor's yet another crime show "Gumrah End of Innocence" on Channel V.
 He was also a 'Gang Leader' in MTV Roadies X2 and X4.
 He was replaced by Nikhil Chinnapa in Roadies Rising as he had to quit it due to movie commitments.
 He played a meaty role of NRI businessman Manpreet Sandhu in director Anees Bazmee's comic movie Mubarakan.
Bruce Davison (born June 28, 1946) is an American actor and director.
 Davison is well known for his starring role in the cult horror film "Willard" (1971), as well as his Academy Award-nominated and Golden Globe-winning performance in "Longtime Companion" (1989).
 He featured prominently in the X-Men film franchise – through "X-Men" (2000) and "X2" (2003) – as antagonist Senator Robert Kelly.

Question: What is the birthdate of this American actor and director, know for his role in Willard and starring in X2?
Answer: June 28, 1946