How do we know this?
Well, for starters, Rankin is talented, not to mention incredibly handsome.
The 33-year-old actor has a thick Scottish accent you could appreciate for days.

Credit: STARZ/Sony Picture Television
But, also, weve seen him before.
Here are three shows to fill your inevitable need for a Rankin fix before season 3 ofOutlanderarrives.
1.The Syndicate
The Syndicateis an underrated anthology series about a group of people who win the lottery.

BBC 1
Rankin plays Sean McGary, a reserved gamekeeper in the home filled with cooks and maids.
The first two seasons arestreamingfree on Hulu.
Their palpable chemistry makes their storyline is a compelling highlight of the series.

BBC 1
The full series isstreamingon Amazon Prime.
Rankin serves as Detective Inspector Elliot Carne.
Elliot is the more emotional of the pair, and he really lets the disturbing case get to him.

BBC3
Unfortunately, his sympathy toward Ivy causes her to form a taboo attachment.
Thirteenairs on Thursdays at 10 p.m. on BBC America.
Outlanders second season finale airs Saturday at 9 p.m. on Starz.