While in Adelaide, Ion began working for 5AD and formed a radio breakfast duo with Tony Pilkington called "Bazz and Pilko".
Barry Manilow | Barry Goldwater | Ion Television | Barry Bonds | Barry Gibb | Barry | Barry Levinson | Barry Humphries | Lynda Barry | Ion Iliescu | Barry Lyndon | Barry McGee | Barry Greenstein | Barry County, Missouri | Ion | Dave Barry | Barry White | Barry Morse | Barry Mann | Barry Gifford | Barry County | Barry Commoner | Barry Sheene | Barry Lopez | Barry Diller | Barry Davies | Barry Bostwick | Barry Windsor-Smith | Barry Williams | Barry, Vale of Glamorgan |
5AD personalities of the 1960s and 1970s included Bob Francis, Alec Macaskill, Keith Conlon, Barry Ion who also voiced the hilarious Peter Plus character, Tony Pilkington, Malcolm T. Elliott, Sam Galea, Ken Dickins, John Vincent, Bob Byrne, Dean Jaensch, Jeff Sunderland, Kevin Crease, and many others.