4.5
/10
Dennis is a fictional character portrayed by Joseph Bertót in the TV series The Librarians.
They appear in 1 episodes out of a total of 42 aired

Dennis

by Joseph Bertót

character

Episodes1

  • 8.3
    /10

    And Some Dude Named Jeff
    episode S4.E10 january 2018
    When Jenkins body-switches with a 28-year-old slacker named Jeff, he must find his way back into the Library to correct the mistake. But he will need a team to do it, and enlists the help of Jeff's hapless Dungeons and Dragons friends. Can they make it in time, before Jeff destroys the Library?