watch 01:50 The Loop (TV) Do you like this video? "We need a picture!" —Cisco Ramon[src] This article is lacking images and could benefit from you uploading one or two. Please be sure to add images in accordance to our Manual of Style. Rob J. Greenlea is a director. Contents[show] Credits Supergirl Director Season 2 "Alex" External links Rob Greenlea at the Internet Movie Database Follow Rob Greenlea (@GreenleaRob) on Twitter Retrieved from "https://arrow.fandom.com/wiki/Rob_Greenlea?oldid=294001" Categories: Articles needing images Crew Community content is available under CC-BY-SA unless otherwise noted.