Question: In what year was the actor who portrayed Bob in the TV series adaptation of "The Dresden Files" born?

Context articles: Thomas Raith
Terrence Mann
Bob (The Dresden Files)
Skin Game (The Dresden Files)
Changes (The Dresden Files)
Evil Hat Productions
Storm Front (The Dresden Files)
Turn Coat
Harry Dresden
Ghost Story (The Dresden Files)

Thomas Raith is introduced as a vampire of the White Court (an incubus) in "Grave Peril" of the contemporary fantasy series "The Dresden Files" by Jim Butcher.
 It is revealed in "Blood Rites" that Thomas is the half brother of Harry Dresden, the protagonist of the series, and, until "Changes", Harry's only known living family.
Terrence Vaughan Mann (born July 1, 1951) is an American actor, director, singer, songwriter and dancer who has been prominent on the Broadway stage for the past three decades.
 He is a distinguished professor in musical theater at Western Carolina University in Cullowhee, North Carolina.
Bob is a fictional character in the book series "The Dresden Files" and its TV series adaptation, in which he is portrayed by Terrence Mann.
Skin Game is a novel in "The Dresden Files" series by Jim Butcher.
 It is the 15th novel in the series.
 It follows the protagonist, Harry Dresden as he teams up with former enemies to rob a vault belonging to Hades, lord of the Underworld.
Changes is the 12th book in "The Dresden Files", Jim Butcher's continuing series about wizard detective Harry Blackstone Copperfield Dresden.
 "Changes" was released on April 6, 2010, and debuted at #1 on the "New York Times" Hardcover Fiction Best Sellers list, dropping to #3 in its second week on the list.
Evil Hat Productions is a company that produces role-playing games.
 Chief among them is the free indie RPG, "Fate", which has won numerous awards.
 In 2005, the company began producing a series of commercial role-playing games using an updated version of the Fate system, each focusing on a different genre.
 These include the 1920s pulp adventure "Spirit of the Century" and the hard sci-fi "Diaspora".
 In 2010 they released "The Dresden Files RPG", based on the "Dresden Files" series of novels by author Jim Butcher.
Storm Front is a 2000 novel by science fiction and fantasy author Jim Butcher.
 It is the first novel in The Dresden Files, his first published series, and it follows the character of Harry Dresden, professional wizard.
 The novel was later adapted into a pilot for a SyFy channel television series.
Turn Coat is the 11th book in "The Dresden Files", Jim Butcher's continuing series about wizard detective Harry Blackstone Copperfield Dresden.
 It debuted at number one on the New York Times Best Seller list for hardcover fiction.
Harry Blackstone Copperfield Dresden is a fictional detective and wizard.
 He was created by Jim Butcher and is the protagonist of the contemporary fantasy series The Dresden Files.
 The series blends magic and hardboiled detective fiction.
 In addition to the fifteen "The Dresden Files" novels, he has appeared in fifteen short stories, as well as a limited series comic and an unlimited series comic.
 He was also adapted into a character by the same name for the TV series version of the novel series, also called "The Dresden Files".
Ghost Story is the 13th book in "The Dresden Files", Jim Butcher's continuing urban fantasy series about Chicago wizard Harry Dresden.