John Doman is an American actor, and a former Marine Corps officer and Vietnam veteran. He's best known for playing Deputy Police Commissioner William Rawls on HBO series The Wire (2002-2008), Colonel Edward Galson on Oz (2001), Rodrigo Borgia in the international television series Borgia (2011–2014), Don Carmine Falcone in Fox's show Gotham (2014–2017), and Bruce Butler in The Affair (2014–2019).

On television, he's had major recurring roles as Dr. Carl Deraad on Seasons 5 and 6 of ER, as CEO Walter Kendrick on Season 2 of Damages, as Senator Ross Garrison on Person of Interest, as Aidan Moran on Feed the Beast, as Jonah Vogelbaum on The Boys, and as Robert Silas on Law & Order: Organized Crime.

He's guest starred multiple times on Law & Order and Law & Order: SVU. He's also had other guest roles on Dr Quinn Medicine Woman, Star Trek: Deep Space Nine, The Practice, Judging Amy, Law & Order: Criminal Intent, CSI, Without a Trace, Law & Order: Trial by Jury, Burn Notice, Rizzoli & Isles, Elementary, House of Cards, Instinct, City on a Hill, and For Life.

He had cameos in the films Die Hard with a Vengeance (1995), Cop Land (1997), Mystic River (2003), and Blue Valentine (2010). He's also had roles in other films including Mercury Rising, City by the Sea, You Were Never Really Here, Cold Pursuit, and The Trial of the Chicago 7.

He provided the voice of Don Morello in the video game Mafia: City of Lost Heaven, the voice of Caesar in the video game Fallout New Vegas, and the voice of Dog with Bucket Hat in the cartoon series Birdgirl.

Doman has also appeared in promotional advertisements for Versus television. The promotional videos' soundtrack is a rendition of Metallica's "One" from Apocalyptica's 1998 Inquisition Symphony album.

John Doman (* 9. Januar 1945 in Philadelphia, Pennsylvania) ist ein US-amerikanischer Schauspieler.

Bekannt wurde John Doman hauptsächlich durch seine diversen Rollen als Polizist in Filmen und Fernsehserien. Zu seinen bekanntesten Rollen gehört die des Major/Deputy Commissioner Rawls in der HBO-Serie The Wire. Im deutschsprachigen Raum wurde er insbesondere durch die Verkörperung des skrupellosen Kardinals Rodrigo Borgia, des späteren Papst Alexander VI., in der in ZDF und ORF ausgestrahlten Miniserie Borgia bekannt. Er wirkte auch in mehreren Folgen der Fernsehserie Rizzoli & Isles mit. 2014 übernahm er die Rolle des Mafiabosses Carmine Falcone in der Fox-Serie Gotham. 2015 spielte er in zwei Folgen den Bischof Charles Eddis in der von Netflix produzierten Dramaserie House of Cards.