DC Nation - Green Arrow - "Onomatopoeiabot" Ono-bots attacking the city, no problem for Green Arrow and Black Canary. Details Casts Title DC Nation - Green Arrow - "Onomatopoeiabot" Release Date 2014-04-16 Runtime 00 Hours 01 Minutes Genres Animation Comedy Action Production Companies Unknown Production Countries Kevin Conroy... Police Scanner (voice)... Will Friedle... Green Arrow (voice)... Kevin Michael Richardson... Bow / Ono-Bots (voice)... Kari Wahlgren... Black Canary (voice)...