<Tr> <Td> 2016 </Td> <Td> Rogue One: A Star Wars Story </Td> <Td> Stormtrooper </Td> <Td> Additional Voices </Td> </Tr> <Tr> <Td> 2016 </Td> <Td> Officer Downe </Td> <Td> </Td> <Td> </Td> </Tr> <Table> <Tr> <Th> Year </Th> <Th> Title </Th> <Th> Role </Th> <Th> Notes </Th> </Tr> <Tr> <Td> 2001 </Td> <Td> ER </Td> <Td> Tommy </Td> <Td> Episode: "Fear of Commitment" </Td> </Tr> <Tr> <Td> 2001--03 </Td> <Td> JAG </Td> <Td> Beasley </Td> <Td> 2 episodes </Td> </Tr> <Tr> <Td> 2001 </Td> <Td> Arliss </Td> <Td> Mourner </Td> <Td> Episode: "Of Cabbages and Kings" </Td> </Tr> <Tr> <Td> 2002 </Td> <Td> Dark Angel </Td> <Td> Marrow </Td> <Td> Episode: "Love in Vein" </Td> </Tr> <Tr> <Td> 2002 </Td> <Td> She Spies </Td> <Td> Jason </Td> <Td> Episode: "Daddy's Girl" </Td> </Tr> <Tr> <Td> 2003 </Td> <Td> Angel </Td> <Td> John Stoler </Td> <Td> Episode: "Shiny Happy People" </Td> </Tr> <Tr> <Td> 2003 </Td> <Td> Lyon's Den, The The Lyon's Den </Td> <Td> Bryce Cherot / Chucke Porter </Td> <Td> Episode: "Duty to Serve" </Td> </Tr> <Tr> <Td> 2003 </Td> <Td> Star Trek: Enterprise </Td> <Td> Sloth #3 </Td> <Td> Episode: "The Shipment" </Td> </Tr> <Tr> <Td> </Td> <Td> Cold Case </Td> <Td> James Creighton </Td> <Td> Episode: "The Plan" </Td> </Tr> <Tr> <Td> </Td> <Td> NCIS </Td> <Td> Staff Sgt . Rafael </Td> <Td> Episode: "Split Decision" </Td> </Tr> <Tr> <Td> </Td> <Td> Star Trek: New Voyages </Td> <Td> Guardian's Voice </Td> <Td> Episode: "In Harm's Way" </Td> </Tr> <Tr> <Td> 2004--05 </Td> <Td> Battlestar Galactica </Td> <Td> Lt. Crashdown </Td> <Td> 11 episodes </Td> </Tr> <Tr> <Td> 2006 </Td> <Td> Dexter </Td> <Td> Neil Perry </Td> <Td> 3 episodes </Td> </Tr> <Tr> <Td> 2006 </Td> <Td> Bones </Td> <Td> Mitchell Downs </Td> <Td> Episode: "The Titan On The Track" </Td> </Tr> <Tr> <Td> 2007 </Td> <Td> It's Always Sunny in Philadelphia </Td> <Td> Muscular Guy in Store </Td> <Td> Episode: "Dennis and Dee's Mom Is Dead" </Td> </Tr> <Tr> <Td> 2007 </Td> <Td> Shark </Td> <Td> Richard Lee Franco </Td> <Td> Episode: "Every Breath You Take" </Td> </Tr> <Tr> <Td> 2007--08 </Td> <Td> CSI: Crime Scene Investigation </Td> <Td> Officer Casella </Td> <Td> 2 episodes </Td> </Tr> <Tr> <Td> 2008--09 </Td> <Td> Smallville </Td> <Td> Davis Bloome </Td> <Td> 12 episodes </Td> </Tr> <Tr> <Td> </Td> <Td> The Walking Dead </Td> <Td> Tank Soldier </Td> <Td> Uncredited Episode: "Days Gone Bye" </Td> </Tr> <Tr> <Td> 2011--14 </Td> <Td> Being Human </Td> <Td> Aidan Waite </Td> <Td> 52 episodes Nominated--Gemini Award for Best Performance by an Actor in a Continuing Leading Dramatic Role (2011) </Td> </Tr> <Tr> <Td> 2011--13 </Td> <Td> Star Wars: The Clone Wars </Td> <Td> The Son Darth Maul </Td> <Td> Voice 9 episodes Nominated--Daytime Emmy Award for Outstanding Performer In An Animated Program (2013) </Td> </Tr> <Tr> <Td> 2012 </Td> <Td> Lego Star Wars: The Empire Strikes Out </Td> <Td> Darth Maul Emperor Palpatine / Darth Sidious </Td> <Td> Voice TV Movie </Td> </Tr> <Tr> <Td> 2014 </Td> <Td> Grimm </Td> <Td> Max Robbins </Td> <Td> Episode: "The Show Must Go On" </Td> </Tr> <Tr> <Td> 2015--17 </Td> <Td> Star Wars Rebels </Td> <Td> Maul Emperor Palpatine / Darth Sidious </Td> <Td> </Td> </Tr> <Tr> <Td> 2016 </Td> <Td> Once Upon a Time </Td> <Td> Mr. Hyde </Td> <Td> 5 episodes </Td> </Tr> <Tr> <Td> 2017 </Td> <Td> Philip K. Dick's Electric Dreams </Td> <Td> Chris </Td> <Td> Episode: "Real Life" </Td> </Tr> </Table> <Tr> <Th> Year </Th> <Th> Title </Th> <Th> Role </Th> <Th> Notes </Th> </Tr>

Who plays dr hyde in once upon a time
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