Patrick Sabongui (born January 9, 1975) is a Canadian actor. He portrayed various characters in the first season of , and portrays Captain David Singh in the first five seasons of , a role he reprised in the fifth season and sixth season of Arrow. He also portrayed Singh, the Earth-2 doppelgänger of his The Flash character, in the second season of The Flash.
- "" David Singh
- Sabongui is married to Kyra Zagorsky.