John Hayden
John Patrick Hayden is the actor who played the Cardassian overseer in the  third season episode . 

Hayden is an accomplished stuntman and performed stunts for movies from 1987 to 1994. He also performed his own stunt in the Deep Space Nine episode.

Hayden has appeared in motion pictures such as The Social Network, Riot on 42nd St., White Hot,  (with Christopher Lloyd),  (with Camille Saviola), The Return of Superfly (with Carlos Carrasco), Friday Night Lights (in which he was also the football technical adviser) and Hot Tamale (with Mike Starr and Richard Riehle).  

In 2005, he starred with Bruce Gray in the LAX episode "Senator's Daughter".

External links 
 JohnHaydenActor.com – official site
 
 
 John Hayden at ReelAccess.com

es:John Hayden
Performers
DS9 performers