. "Actor"@en . . . "1971-08-02"^^ . . . "Santa Barbara, California, U.S."@en . "Tristan Tait (born August 2, 1971) appeared as college student Arnold Watkins in the episode of Quantum Leap titled \"Return of The Evil Leaper\". Tristan, who has appeared in guest roles on the TV series as Roseanne, and Hearts Afire, also provided the voice of Argent in the 2011 video game Battlefield 3."@en . "Male"@en . "Tristan Tait"@en . . "\"\""@en . . "Tristan Tait (born August 2, 1971) appeared as college student Arnold Watkins in the episode of Quantum Leap titled \"Return of The Evil Leaper\". Tristan, who has appeared in guest roles on the TV series as Roseanne, and Hearts Afire, also provided the voice of Argent in the 2011 video game Battlefield 3."@en . . "Tristan Tait appears as college student Arnold Watkins on the TV series."@en . . "Quantum Leap"@en . .