^The only other one I can think of is Naruhondo High School and MG2. But the list gets quite long if you want to include the individual girls who have had roles in non-AKB dramas as well. (And in reply to your post on the last page, yeah I agree no3b and Miichan are awesome.
)
In other Subunit news:
Preview of French Kiss (which consists of Team B Captain: Yuki Kashiwagi, Aki Takajo, and Asuka Kuramochi <3333) New Single: Kakkowarui I love you!
Note, this isn't their usual style but it's a pretty good song. Just wish their voices were stronger though
(tbph, it sounds like something better suited to Berryz Kobo's current style).