Own The Rifleman on DVD: Season 1 Vol 1 Season 2 Vol 2 Season 3 Vol 1 Season 3 Vol 2 .\r \r \r \r Dick Clark interviews NBC sportscaster Bob Costas for a fictitious show. During the interview, Costas says he loved the sitcoms and western shows of the 1960s .\r \r \r \r \r \r