Popsugar Entertainment Station 19 Station 19 Cast Meet the Heroic Cast of the Grey's Anatomy Spin-Off, Station 19 27 January 2018 by Ryan Roschke View On One Page Photo 8 of 9 ADVERTISEMENT () Start Slideshow Share This Link Copy ← Use Arrow Keys → 8 Alberto Frezza as Ryan Tanner This guy is actually not a firefighter, he's with the police! Ryan is "a clever and sensitive reformed troublemaker." Previous Next Start Slideshow Station 19Grey's AnatomyTV