
Jerome Valeska is a recurring major antagonist in Gotham and the first incarnation of The Joker. He is the twin brother to Jeremiah Valeska.
He is portrayed by Cameron Monaghan.
Victims[]
Season 1[]
The Blind Fortune Teller[]
- Lila Valeska - Hacked to death by Jerome Valeska/The Joker with a hatchet off-screen, body shown.
- Total - 1
Season 2[]
Damned If You Do...[]
- None
Knock Knock[]
- Unnamed GCPD Officer - Shot to death by either Jerome Valeska/The Joker, Amygdala/Aaron Helzinger, Robert Greenwood, or Arnold Dobkins. Shared kill.
- Robert Greenwood - Shot to death by Jerome Valeska/The Joker.
- Commissioner Sarah Essen - Shot to death by Jerome Valeska/The Joker.
- Unnamed GCPD Officer - Shot to death by Jerome Valeska/The Joker off-camera.
- Total - 4
The Last Laugh[]
- Two Unnamed GCPD Officers - Killed by Robert Greenwood, Jerome Valeska/The Joker, and several unnamed criminals during the GCPD massacre the previous episode, minus those already counted, mentioned.
- Paul Cicero - Stabbed in the eye by Jerome Valeska/The Joker off-camera, body shown.
- Deputy Mayor Harrison Kane - Stabbed in the chest with a knife thrown by Jerome Valeska/The Joker.
- Total - 4
Season 3[]
Ghosts[]
- None
Smile Like You Mean It[]
- Unnamed GCPD Officer - Killed by Jerome Valeska/The Joker in an unknown manner off-screen, body shown.
- Unnamed Man - Ran over by Jerome Valeska/The Joker.
- Unnamed GCPD Officer - Stabbed to death by Jerome Valeska/The Joker off-screen, body shown.
- Dwight Pollard - Blown up by Jerome Valeska/The Joker.
- Total - 4
The Gentle Art of Making Enemies[]
- Unnamed Cult of Jerome Member - Stabbed to death by Jerome Valeska/The Joker.
- Unnamed Man - Eaten alive by piranhas after being dropped into a pool of them by Jerome Valeska/The Joker.
- Unnamed Cult of Jerome Member - Shot to death by Jerome Valeska/The Joker.
- Total - 3
Season 4[]
Queen Takes Knight[]
- None
A Beautiful Darkness[]
- None
One of My Three Soups[]
- Zachary Trumble - Shot in the head by Jerome Valeska/The Joker.
- Total - 1
Mandatory Brunch Meeting[]
- Unnamed Man - Shot to death by Jerome Valeska/The Joker.
- Allan Hayes - Shot to death by Jerome Valeska/The Joker off-screen.
- Eight Unnamed People - Shot to death by Jerome Valeska/The Joker off-screen.
- Carl - Shot to death by Jerome Valeska/The Joker.
- Total - 11
That's Entertainment[]
- Unnamed Man - Beaten to death by Jerome Valeska/The Joker with a mic stand.
- Commissioner Reynolds - Blown up with an explosive collar put around his neck by Jerome Valeska/The Joker.
- Archbishop McGregor - Blown up with an explosive collar put around his neck by Jerome Valeska/The Joker.
- Total - 3
That Old Corpse[]
- None
Kill Count[]
- Total - 31
- Season 1 - 1
- Season 2 - 8
- Season 3 - 7
- Season 4 - 15
Characters Killed by Jerome Valeska[]
- Lila Valeska - Hacked to death by Jerome Valeska/The Joker with a hatchet off-screen, body shown.
- Robert Greenwood - Shot to death by Jerome Valeska/The Joker.
- Commissioner Sarah Essen - Shot to death by Jerome Valeska/The Joker.
- Paul Cicero - Stabbed in the eye by Jerome Valeska/The Joker off-camera, body shown.
- Deputy Mayor Harrison Kane - Stabbed in the chest with a knife thrown by Jerome Valeska/The Joker.
- Dwight Pollard - Blown up by Jerome Valeska/The Joker.
- Zachary Trumble - Shot in the head by Jerome Valeska/The Joker.
- Allan Hayes - Shot to death by Jerome Valeska/The Joker off-screen.
- Carl - Shot to death by Jerome Valeska/The Joker.
- Commissioner Reynolds - Blown up with an explosive collar put around his neck by Jerome Valeska/The Joker.
- Archbishop McGregor - Blown up with an explosive collar put around his neck by Jerome Valeska/The Joker.
Deaths[]
- Stabbed in the neck by Theo Dumas. Revived. (Season 2 - The Last Laugh)
- Fell to his death off of a building after being shot multiple times by James Gordon. (Season 4 - That's Entertainment)
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