Was a life member of the New South Wales Rugby League since December
1999.
After retiring from Rugby League, Rex hosted his own sports program on
Sydney's Channel 7 for over 20 years. From 1986 to 1990, he was a Rugby
League commentator at Channel 10. Also briefly at Channel 9 in 1993.
Played in 2 losing NSWRL grand finals against St George in 1957 and
1959. Rex was sent off in 1959's grand final for an incident involving
St George player Harry Bath.
Played 9 Rugby League Tests matches for Australia between 1958-1960 and
vice-captain on the 1959-1960 Kangaroo Tour of Europe.
Played 6 Rugby League games for NSW between 1957 to 1960.
Played 136 first grade games for Manly-Warringah Sea Eagles between
1956 to 1963.