Brammall graduated from the
Victorian College of the Arts in 2001. His breakthrough role was in the 2004 television film
The Alice, which led to a starring role in the spin-off series in 2005. He also had a starring role in the television series
Canal Road in 2008. This was followed by many roles in television series, short films and theatre. In 2010, he played Griff's brother Tim in the comedy-drama film
Griff the Invisible. In 2012, Brammall had a starring role in two
ABC comedy series –
The Strange Calls as Sgt. Neil Lloyd, and
A Moody Christmas as Sean Moody (for which he won the
AACTA Award for Best Performance in a Television Comedy). In 2013, Brammall reprised the role of Sean Moody for the eight-part series,
The Moodys. He also wrote episode 5 of the series, and was consequently nominated for an
Australian Writers' Guild award for Best Narrative Comedy. Also in 2013, he acted in ''
The Elegant Gentleman's Guide to Knife Fighting, a sketch comedy show for the ABC, before going on to play Rupert Murdoch in the Nine Network miniseries, Power Games: The Packer-Murdoch War'', which went to air in September 2013. Brammall also had a starring role in the ABC comedy series
Upper Middle Bogan as Danny Bright, which premiered in August 2013. The second season premiered in October 2014. In 2014, Brammall joined the main cast of the
Network Ten series
Offspring, playing the role of midwife Leo Taylor. He also has a co-starring role in the
Josh Lawson written and directed comedy feature,
The Little Death. In 2015, he starred in both the film
Ruben Guthrie and the
Stan series
No Activity. In 2020, Brammall voiced
Bandit and Stripe's brother Radley on the television series
Bluey. In 2022, Brammall starred, wrote and produced Binge/Foxtel comedy
Colin from Accounts, In 2024, it was announced that a second season would go ahead. In April 2025, the series would be renewed for a third season. In July 2024, Brammall was announced as the lead role for the
Apple TV+ series
The Dispatcher. In 2025, Brammall was nominated for a
silver Logie award for his work on
Colin from Accounts. Brammall is set to appear in
The Devil Wears Prada 2 as a love interest of
Anne Hathaway's character Andrea Sachs. The film is set for release in mid 2026. ==Personal life==