We don't have a biography for Sal Maroni yet. Hang in there, or go ahead and contribute one.
Appearances
Gotham
Guest cast, played by David Zayas
- Episode 1x03: The Balloonman (Oct 6, 2014)
- Episode 1x04: Arkham (Oct 13, 2014)
- Episode 1x05: Viper (Oct 20, 2014)
- Episode 1x07: Penguin's Umbrella (Nov 3, 2014)
- Episode 1x11: Rogues' Gallery (Jan 5, 2015)
- Episode 1x12: What the Little Bird Told Him (Jan 19, 2015)
- Episode 1x14: The Fearsome Dr. Crane (Feb 2, 2015)
- Episode 1x15: The Scarecrow (Feb 9, 2015)
- Episode 1x20: Under the Knife (Apr 20, 2015)
- Episode 1x21: The Anvil or the Hammer (Apr 27, 2015)
- Episode 1x22: All Happy Families Are Alike (May 4, 2015)