The series is not set to come out until the fall, but most of the "How I Met Your Dad" cast has been fleshed out already and CBS has added faces to many of the supporting roles.
We already know the "How I Met Your Mother" spinoff cast Greta Gerwig in the lead, but now we know who she'll work with to make the new show work.
All of the main roles reported in the original character descriptions have been cast, except for the narrator voice, which will recount the stories from the future.
Take a look at the castings below. Do you buy them?