Guest Star: Joshua Malina

Joshua Malina

Joshua Malina is an American actor best known for his roles on Sports Night, The West Wing, and Scandal.

After a recurring role on The Larry Sanders Show, Malina's first prominent TV role was as Jeremy Goodwin in the ABC comedy-drama Sports Night from 1998-2000. After the short-lived sitcom Imagine That, in 2002 Malina joined the cast of NBC's The West Wing as Will Bailey. In 2012, a recurring role as David Rosen in the first season of ABC's Scandal saw Malina join the cast, staying with the show until its end in 2018.

Malina's other TV credits include a recurring role on Big Shots, Numb3rs, and appearances in Greys Anatomy, iCarly, House M.D., Bones, and CSI: Miami. His film credits include A Few Good Men, In the Line of Fire, and The American President.

You are viewing a list of Joshua Malina's 5 appearances on The Big Bang Theory.

  • The Big Bang Theory

    Season 4, Episode 15 - The Benefactor Factor
    Aired February 10, 2011

    The guys attend a university fundraiser where a wealthy donor takes an intimate interest in Leonard, forcing him to consider far he is willing to go for science.

    Appeared as President Siebert

  • The Vacation Solution

    Season 5, Episode 16 - The Vacation Solution
    Aired February 9, 2012

    After Sheldon's boss forces him to use his mandatory vacation time, he decides to work at Amy's lab and puts his relationship to the test when it appears he may be bad at biology. Meanwhile, Howard and Bernadette hit a pre-marital snag when Bernadette's father insists they sign a pre-nuptial agreement.

    Appeared as President Siebert

  • The Rothman Disintegration

    Season 5, Episode 17 - The Rothman Disintegration
    Aired February 16, 2012

    When an office at the University becomes available, Sheldon and his archnemesis, Barry Kripke, compete for it. Meanwhile, Amy gets Penny an extravagant gift that makes her feel uncomfortable.

    Appeared as President Siebert

  • The Monetary Insufficiency

    Season 11, Episode 22 - The Monetary Insufficiency
    Aired April 26, 2018

    Hoping to raise money to fund his research, Sheldon asks President Siebert for $20 million dollars - at first.

    Appeared as President Siebert

  • The Big Bang Theory

    Season 12, Episode 5 - The Planetarium Collision
    Airs October 18, 2018

    When Amy doesn’t have time to work on super-asymmetry, Sheldon goes to great lengths to ensure she’s available to work with him even it if means accidentally sabotaging her career in the process. Also, Koothrappali doesn’t want Wolowitz to join him in hosting a show at the planetarium.

    Appeared as President Siebert

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