Fillion has been sounding off on Twitter over the last day about his lookalikes. It started when a fan sent him a pic of a guy at a bar who could be his doppelganger:
This spurred on his 2.1 million followers to submit other lookalikes, like New England Patriots tight end Rob Gronkowski:
Or evil Ethan from "Lost":
Could Fillion have been separated at birth from Jeremy Renner?
Fillion thinks he looks somewhat like Brendan Fraser:
Apparently, he and "Arrested Development" star Jason Bateman have talked about their resemblance:
"Homeland" and "Revolution" star Tim Guinee looks awfully familiar:
We don't think David Boreanaz looks much like Fillion, but we get why people might mix the two up:
Who do you think looks like Nathan Fillion?