Venn played the role of Garrett Quinn in the television series Head Start.
[1] He has also appeared in two short stints on the Australian soap opera Neighbours as Brendan Bell[2] and Richard Aaronow.
On 8 November 2001, Debi Enker from The Age reported that Venn had been cast in a telemovie titled "Life".
[3] In 2003, Venn carried out theatrical work in the plays "The Fay Boy" and "Uncle Vanya".
[6][7] His other television credits include Satisfaction, All Saints, White Collar Blue, Stingers and Farscape.