Gillian Jacobs

Deaths in Film

Revenge for Jolly! (2012) [Tina]: Shot in the chest by Brian Petsos, after Oscar Isaac fires a warning shot into the wall beside Gillian (and Brian assumes that Oscar actually meant to kill her but missed).

Seeking a Friend for the End of the World (2012) [Waitress]: Killed (off-screen), along with everybody else on the planet, when an asteroid collides with Earth creating the solar induced fire storm that was destroying the Earth's surface. (Thanks to Tommy and Tim)

Fringe: The Equation (2008) [Joanne Ostler]: Shot off-camera on her left breast by Chance Kelly after she delivered him the equation and witnessed him being successful with it.

Community: Horror Fiction in Seven Spooky Steps (2011) [Britta Perry]: Dies in several of the story-within-the-story sequences: (1) Stabbed in the chest with a hook by Ken Jeong. (2) Drained of blood by Joel McHale. (3) Commits suicide by stabbing herself. (4) Slashed to death with a chainsaw by Jim Rash. She survives the episode in reality, obviously. (All played for comic effect.) (Thanks to Tommy)

The Venture Bros.: Venture Libre (2013; animated) [Marsha Blackwood]: Killed in an explosion by a booby-trapped iPad; she is later brought back to life as a Frankenstein-like creature by Dr. Venture (voiced by James Urbaniak).

Adventure Time: You Forgot Your Floaties (2015; animated) [Margoles]: Falls to her death off a cliff on Mars (off screen) years before the episode begins; her death is seen in a hypnotic dream state as her husband Magic Man (voiced by Tom Kenny) remembers her death as Betty (voiced by Lena Dunham) impersonates her.
HarmonQuest: The Quest Continues (2017) [Chip]: Killed in magical explosion caused by one of Spencer Crittenden's character's spells.