 Towards the end of the series, George Peppard (qv) and  Mr. T (qv) began going home earlier and earlier in the day,  leaving most of the work to Dirk Benedict (qv) and  Dwight Schultz (qv). In this episode, Hannibal is missing for most  of its running time, and B.A. hardly ever appears in the same shot  with the other cast members. It would seem all of his scenes were  shot separately.