The wedding weekend is nearly upon us.
With CBS releasing numerous photos from upcoming season premieres - check out Colin Hanks on NCIS and Amber Tamblyn on Two and a Half Men - we've now got your first look at the one-hour premiere of How I Met Your Mother Season 9.
The first episode, titled "The Locket," will feature Sherri Shepherd as an airplane passenger who really gets into it with Marshall. The second half hour, titled "Coming Back," will zero in on Barney and Robin and their discovery of a family secret.
Click each picture below for a larger version and let the countdown begin until the September 23 opener: