For the week starting Thursday, July 7. Times are E.D.T., subject to change.
Crusade in Europe (Thurs. 9 p.m., ABC-TV). Guest: Bernard Baruch.
Summer in St. Louis (Fri. 8 p.m., CBS). Light opera. Soloists: Rosemarie Brancato, Glenn Burris, Mary Hopple.
Screen Directors Playhouse (Fri. 9 p.m., NBC). The Big Clock, with Ray Milland and Maureen O'Sullivan.
Americans Abroad. (Sat. 12:15 p.m., NBC). Forum on world problems.
Hollywood Calling (Sun. 6:30 p.m., NBC). New giveaway show.
NBC Symphony (Sun. 8:30 p.m., NBC). Gladys Swarthout in songs from South Pacific and Carmen.
Citizen of the World (Sun. 10 p.m.,...