He made his first appearance during the episode broadcast on 30 November 1993, along with his sister, Danni Stark, and remained as a regular in the show until 8 March 1996.

He departed along with Danni on 13 November 1996 and made a further cameo appearance in 2005 during Annalise Hartman's documentary about Ramsay Street, as part of Neighbours twenty-fifth anniversary.

He had close friendly relationships with older women, including Susan Kennedy and Helen Daniels; he developed a crush on the latter, which generated bad reception from some.

[1] Cheryl, his mother, moves in with him when he arrives with his sister, Danni Stark (Eliza Szonert), another new addition to the serial's cast.

[2] Fellow Neighbours actor Ryan Moloney, who portrays Toadie Rebecchi, auditioned for the role but did not meet the requirements.

[3] Blewitt later revealed the casting happened really fast and that two weeks after his audition, which he thought he had ruined, he was already moved to Melbourne and filming.

[8] The return came about after Linda Walker, the serial's production manager, approached him; they shot the scenes in Sydney Harbour.

[9] The return was part of an ongoing storyline which resulted in a protest and riot against the closing of Erinsborough High, which leads to Brett and other former students joining.

Brett also tries to win the affections of Debbie Martin (Marnie Reece-Wilmore) and tries to impress her by taking her on an expensive date using Cheryl's credit card.

Debbie is flattered but is not looking for a relationship with Brett, however, she agrees to attend Erinsborough High's debutante ball with him and gives him a kiss at the end of the night.

Brett meets a golfing friend of his mother's, Judy Bergman (Merridy Eastman) - they get on well and begin to spend time together, eventually kissing and start a secret affair.

He later appears in Annalise Hartman's (Kimberley Davies) documentary on Ramsay Street, where he jokes that he would be interested in seeing Libby again if she broke up with Darren.

Brett tells her that he has since married and settled in Tanzania, where he and his wife run a non-profit organisation which deals in providing solar power to remote communities.

He's not particularly good-looking, is bookish, knows lots of useless information about the life-cycle of fruit flies and gets tongue-twisted in the presence of girls.

Commenting on him they stated: "With a cleft chin of glory and a more intelligent persona than the average Ramsay Street resident (read: geek), Brett was old beyond his years.