'How I Met Your Mother': Season 8 Promo Teases 2 Weddings (Video)

After the recent reveal that Barney's new fiancee isn't the same as his future bride, the CBS comedy returns for its potentially final season with a return to the impending nuptials.

Quinn (Becki Newton) may not be long for How I Met Your Mother -- the actress stars in Fox midseason comedy The Goodwin Games -- but she's not made her last appearance on the show.

Barney's (Neil Patrick Harris) newly minted fiancee is all over the first promo for the show's upcoming season eight premiere, as is his other bride. The episode includes at least one flash forward to Barney's long-teased future wedding to Robin (Cobie Smulders).

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Not really present in the spot is Ted (Josh Radnor). The character's titular quest for the mother of his children took an odd turn in the most recent finale when he ran off with Victoria (Ashley Williams) on the day of her wedding to another man.

Watch the full video below, which includes Marshall (Jason Segel) and Lily's (Alyson Hannigan) possible engagement-ending slip of the tongue in front of Quinn: