ABC will premiere the fifth season of “Lost” on Wednesday, Jan. 21.
“Lost” will air Wednesdays at 9 p.m., after airing on Thursdays last season. The current occupant of the Wednesday 9 p.m. berth, ABC’s sophomore season drama “Private Practice,” will be relocated when “Lost” returns.
ABC is expected to make more Wednesday schedule changes in the near future given the weak perf…
