Icy Nights Ice Bear rides his custom vacuum into the city. But when a gang of techies steal the vacuum, Ice Bear goes on a rescue mission that takes him through the underground world of the city. Details Casts Videos Galleries Posters Season Lists Title Icy Nights Genres Family Comedy Animation Kids Release Date 2016-10-20 Episode Runtime 00 Hours 11 Minutes Season Number 2 Episode Number 18 Production Companies Cartoon Network Studios Eric Edelstein... Grizzly (voice)... Demetri Martin... Ice Bear (voice)... Bobby Moynihan... Panda (voice)... We Bare Bears (Volume 1): Viral Video - Official Trailer (Trailer) Open | We Bare Bears | San Diego Comic Con I Cartoon Network (Opening Credits) Original Size (3840x2160) Original Size (3840x2160) Original Size (3840x2160) Original Size (3840x2160) Original Size (3840x2160) Original Size (3840x2160) Original Size (3840x2160) Original Size (3840x2160) Original Size (3840x2160) Original Size (3840x2160) Original Size (1280x720) Original Size (1280x720) Original Size (3840x2160) Original Size (3840x2160) Original Size (2000x3000) Original Size (500x750) Original Size (2000x3000) Original Size (2000x3000) Original Size (2000x3000) Original Size (2000x3000) Original Size (2000x3000) Original Size (2000x3000) Original Size (2000x3000) Original Size (2000x3000) Original Size (2000x3000) Original Size (2000x3000) Original Size (600x900) Original Size (500x750) Original Size (2000x3000) Original Size (562x750) Original Size (680x1000) Original Size (680x1000) Original Size (2000x3000) Original Size (1175x1763) Original Size (960x1440) Original Size (2000x3000) Original Size (830x1245) Original Size (830x1245) Original Size (500x750) Original Size (750x1000) Original Size (720x1080) Season 1 25 Episode(s) 2015-08-24 Season 2 23 Episode(s) 2016-02-11 Season 3 47 Episode(s) 2017-04-03 Season 4 43 Episode(s) 2018-07-30