Columbo: Swan Song (1974), A Friend Indeed (1974), Fade Into Murder

Johnny Cash and Boss Hogg? — at Columbo: Swan Song (1974).

 4 carpeted steps up to the bath tub! — at Columbo: A Friend In Deed (1974).

 No longer Burt's chili - now this actor is playing Tony and having a Deli. — at Columbo : Fade into Murder.

 Mr. Chekov from Star Trek... and remember those old cigarette vending machines (now illegal)? I remember you could get free matches out of them! — at Columbo: Fade into Murder.

 William Shatner... full body denim jumpsuit. lol — at Colubmo:Fade into Murder.