Michael Richardson

Columbo suspects twin nephews in the death of an aging physical-fitness buff shortly before the man's scheduled marriage to a much younger woman. Martin Landau guest stars.

The Waltons vacation at the Baldwin's beach cottage and meet a mysterious English girl. Ben tries to enjoy the carefree life home alone.

Jaime is sent to East Germany to rescue the son of a scientist, but the boy threatens to foul up his own escape when he falls in love with Jaime. Philip Abbott, John Reilly and Mitchel Laurance guest star.

Lucy makes Ruth Buzzi into a new woman and thereby gives her the confidence to try out for the Drama Club revue. Lots of music and laughs.

Pepper stubbornly resists when the FBI insists on taking over a case of weapons smuggling; guests Nipsey Russell, Monte Markham.