Robert Kazinsky began his TV career in April 2005 by filming a guest appearance on the Basil Brush show. He played Sven Garley in the episode Basil's Brush With Fame, which aired on the 21st October 2005.
Shortly after Basil Brush, Robert was offered the part of Casper Rose on Sky One's Dream Team. Robert left Dream Team in March 2006. His final appearance aired on the 30th April 2006.
From 22nd August 2006, Robert made his debut in the BBC serial drama EastEnders, playing Sean Slater. Robert is loving working on EastEnders and has admitted he is totally focused on this role.