For the week starting Friday, Aug. 25. Times are E.D.T., subject to change.
Davis Cup Matches (Fri. 2 p.m., NBC-TV). The U.S. v. Australia.
Animal Clinic (Sat. 11 a.m., ABC-TV). New network pet show.
Invitation to Learning (Sun. 12 noon, CBS). Dante's Divine Comedy.
Communism (Sun. 8 p.m., ABC-TV). Armed Forces documentary film.
NBC Symphony (Sun. 8:30 p.m., NBC), with Baritone Robert Merrill.
Garroway at Large (Sun. 10 p.m., NBC-TV). Return of Chicago's top comedian.
Cavalcade of America (Tues. 8 p.m., NBC). John Yankee, with Basil Rathbone.
Kraft TV Theater (Wed. 9 p.m., NBC-TV). Owen Davis' The Detour....