Continuity mistake: 320 "Crossroads, Pt. 2" and 401 "He That Believeth in Me": When Starbuck returns in the season 3 finale, the side of her Viper has no nameplate on it. However, during the season 4 premiere, the nameplate with "Kara Thrace 'Starbuck'" has returned, though only a moment later.
Continuity mistake: Season 3 Episode 8: Hero. When Adama is trying to resign the President hands him a copy of the certificate she wants to present to him. The pen that was in the holder a few seconds ago has been removed to allow her to hand it to him without the pen in the way.