Question: who does nathan fillion voice in rick and morty
Answer: '' ( 2015 ) 2014 -- 16 Gravity Falls Preston Northwest ( voice ) 4 episodes 2015 The Big Bang Theory Himself Episode : `` The Comic Book Store Regeneration '' Kroll Show Mountie McMinniman Episode : `` Twins '' Drunk History Wernher Von Braun Episode : `` Space '' 2016 Talking Dead Himself Season 6 , episode 10 HarmonQuest Tetter Spice Episode : `` Earthscar Village '' 2016 -- 17 Modern Family Rainer Shine 6 episodes 2017 Santa Clarita Diet Gary West Episode : `` So Then a Bat or A Monkey '' Rick and Morty Cornvelious Daniel ( voice ) Episode : `` The Rickshank Rickdemption '' Brooklyn Nine - Nine Mark Devereaux Episode : `` Serve & Protect '' Big Mouth Nathan Fillion ( voice ) Episode : `` Sleepover : A Harrowing Ordeal of Emotional Brutality '' 2018 A Series of Unfortunate Events Jacques Snicket