Joshua Malina

Joshua Charles Malina is an American film and stage actor known for playing Will Bailey on the NBC drama The West Wing, Jeremy Goodwin on Sports Night, US Attorney General David Rosen on Scandal, and Caltech President Siebert on The Big Bang Theory.

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THE BIG BANG THEORY · S4, E15

The Benefactor Factor

A wealthy donor makes Leonard question what he is willing to do for science.
THE BIG BANG THEORY · S5, E17

The Rothman Disintegration

Sheldon and his nemesis, Kripke (John Ross Bowie), compete for a corner office; Penny feels uncomfortable after receiving a gift from Amy.
THE BIG BANG THEORY · S5, E16

The Vacation Solution

Sheldon goes to work with Amy in her lab when the university forces him to take a vacation; Bernadette asks Howard to sign a pre-nup.
THE BIG BANG THEORY · S12, E5

The Planetarium Collision

When Amy doesn't have time to work on super-asymmetry, Sheldon goes to great lengths to ensure she's available; Koothrappali doesn't want Wolowitz to join him in hosting a show at the planetarium.
THE BIG BANG THEORY · S12, E7

The Grant Allocation Derivation

Leonard is caught between a rock and a hard place when he becomes responsible for distributing extra grant money; Bernadette turns the backyard playhouse into a hideaway to get away from her husband and kids.