Question: What is the birthdate of this American actor and director, know for his role in Willard and starring in X2?
Related documents: [0]  [DOC] 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. [END] 
[1]  [DOC] 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. [END] 
Answer: 
June 28, 1946
June 28, 1946