Growing up with a famous parent can make it difficult to form a public identity of your own. Klaus Banadinovich has taken a quieter path. Instead of building his name through celebrity appearances, he studied filmmaking and began creating stories behind the camera.

His work shows an interest in strange stories, dark moods, history, and visual storytelling. At the Victorian College of the Arts, he described himself as someone drawn to the macabre and surreal. He also said his love of cinema began during childhood.

Known professionally as Klaus Bana as well, he has moved from student film projects into professional screen work while keeping much of his personal life private.

Quick Bio Table

Why Klaus Banadinovich Chose Filmmaking

Klaus Banadinovich developed an interest in cinema from a young age. His formal training later focused on writing, directing, and narrative filmmaking.

At the Victorian College of the Arts, Klaus said he hoped to build a career as a writer and director in Australia. His graduate profile also described his interest in darker and stranger forms of cinema.

His creative interests include the macabre, surreal stories, history, food, and Melbourne. These subjects shaped his early short films and student work.

Klaus also showed a dry sense of humor in his VCA profile. He joked that if filmmaking did not work out, he might become a counterfeit wine salesman in Eastern Europe.

Growing Up as Eric Bana’s Son

Eric Bana became one of Australia’s best known actors after moving from comedy into major film roles. His screen credits include Chopper, Black Hawk Down, Hulk, Troy, Munich, and Star Trek.

Eric married Rebecca Gleeson in 1997. The couple welcomed Klaus Banadinovich in August 1999. Their daughter, Sophia Bana, was born in April 2002.

The family remained closely tied to Australia even as Eric’s career expanded into major Hollywood productions.

Klaus later studied and worked in Melbourne, the same city where his father was born and began his entertainment career.

His VCA graduate profile described him as a Melbourne based filmmaker. The city also became part of his early creative work.

The Banadinovich Family Name and Croatian Roots

The Banadinovich surname reflects the family’s Croatian roots.

Eric Bana was born Eric Banadinović in Melbourne. His father, Ivan Banadinović, came from a Croatian background, while his mother, Eleanor, had German heritage.

Eric shortened his surname professionally and became known around the world as Eric Bana.

Klaus has appeared under both Klaus Banadinovich and Klaus Bana in professional settings.

The full family surname connects him with the Croatian side of his father’s family.

Who Is Klaus Banadinovich’s Mother?

Rebecca Gleeson has a professional background in Australian television publicity.

She worked as a publicist on Australian television productions before marrying Eric Bana. Credits connected with her career include work around programs such as Blue Heelers, Newlyweds, and The Eric Bana Show Live.

Rebecca and Eric married on August 2, 1997.

She also comes from a well known Australian legal family. Her father, Murray Gleeson, served as Chief Justice of Australia. Her sister, Jacqueline Gleeson, later became a Justice of the High Court of Australia.

Klaus therefore grew up in a family with links to both entertainment and Australian law.

His own professional direction has remained centered on filmmaking.

Film School at the Victorian College of the Arts

Klaus Banadinovich studied at the Victorian College of the Arts, which forms part of the University of Melbourne.

He completed a Bachelor of Film and Television Honours in Narrative.

His graduate profile states that he had been interested in cinema since childhood. It also identifies writing and directing as his main career goals.

Film school gave Klaus practical experience in storytelling, directing, production, and screen work.

His studies also allowed him to develop films that matched his taste for dark and unusual stories.

Two important projects from this period were The Underpass and The Girl in the Gramophone.

The Underpass and His Early Directing Work

The Underpass is one of Klaus’s early directing projects.

Released in 2021, the short horror film follows Fiona, a struggling music student who accepts an unusual task for money. The job sends her through Melbourne at night, where events become increasingly disturbing.

Klaus Banadinovich directed the short while studying film.

The project was connected with the Victorian College of the Arts School of Film and Television.

Its horror tone matches Klaus’s stated interest in the macabre and surreal. Melbourne also plays a strong role in the film’s setting.

The project helped establish the themes that appeared in his student work.

The Girl in the Gramophone

The Girl in the Gramophone became another major project during Klaus’s time at VCA.

The university listed it as his second major project and linked it with his honours studies in narrative filmmaking.

Klaus Banadinovich worked as writer and director on the project.

By this stage, his focus had moved toward developing complete narrative films rather than only learning basic production skills.

His work continued to reflect his interest in unusual characters, darker ideas, and visual storytelling.

The film became an important part of his final period at the Victorian College of the Arts.

Did Klaus Banadinovich Follow Eric Bana Into Acting?

Klaus Banadinovich has worked as an actor, although writing and directing remain central to his early career.

One acting credit came through Anak, a 2022 production in which he appeared as Co Worker 1.

He later gained a voice credit in an Australian animated feature.

His VCA profile identified writing and directing as his main professional goals, but his acting work shows experience on both sides of the camera.

This mix gives him practical experience with performance as well as film production.

Memoir of a Snail Connected Father and Son

The 2024 stop motion feature Memoir of a Snail brought Klaus and his father onto the same production.

The film was written and directed by Australian filmmaker Adam Elliot.

Its voice cast includes Sarah Snook, Kodi Smit McPhee, Jacki Weaver, and Eric Bana.

Eric voices James the Magistrate.

Klaus received a credit for additional adult voices.

The feature gave Klaus Banadinovich a professional voice role outside his VCA film work and placed him in a major Australian animated production.

It also marked a rare professional credit shared by father and son.

A Creative Style Built Around Darker Ideas

Klaus has described his creative interests with unusual clarity.

He has expressed an interest in macabre, surreal, and historically influenced stories.

These themes can already be seen in projects such as The Underpass.

His interest in history also expands his subject range beyond horror.

Melbourne is another recurring influence. Klaus has spoken about his connection to the city, and his early projects were created within its film community.

His work combines local settings with darker narrative ideas rather than copying the large studio films commonly linked with his father.

Klaus Banadinovich and Melbourne

Melbourne has played a major role in Klaus’s education and early career.

He studied filmmaking at the Victorian College of the Arts in the city.

The Underpass also uses Melbourne as part of its setting.

His VCA profile described him as a Melbourne based filmmaker and mentioned his interest in the city.

The connection also links him with Eric Bana’s early life. Eric was born in Melbourne and began his career in Australian television and comedy before moving into international films.

Klaus has built his early credits within the Australian film industry rather than making Hollywood the center of his career.

Klaus Banadinovich and Sister Sophia Bana

Klaus has one younger sister, Sophia Bana.

She was born in April 2002, around three years after her brother.

Both children have lived relatively private lives compared with their famous father.

Klaus has entered the film industry through directing, writing, acting, and voice work.

Public information about the siblings’ private relationship remains limited because the Bana family rarely shares personal family details.

Both have largely avoided becoming regular subjects of celebrity media coverage.

How Is His Career Different From Eric Bana’s?

Eric Bana became famous as a performer.

He first gained attention through Australian comedy before moving into dramatic acting. Films such as Chopper helped establish him as a serious actor, followed by major international productions.

Klaus Banadinovich began from the production side of film.

He studied narrative filmmaking, directed short films, and developed his writing skills at VCA.

Acting remains part of his credits, but directing and writing have played a larger role in his early professional identity.

Father and son therefore share the same industry without following the same route.

Eric built his career mainly in front of the camera. Klaus has spent much of his early career creating the story behind it.

Facts About Klaus Banadinovich

• Born in August 1999 in Australia.
• Son of Eric Bana and Rebecca Gleeson.
• Older brother of Sophia Bana, born in 2002.
• Graduate of the Victorian College of the Arts.
• Completed a Bachelor of Film and Television Honours in Narrative.
• Based in Melbourne, Australia.
• Interested in macabre and surreal cinema.
• Directed the 2021 short film The Underpass.
• Created The Girl in the Gramophone during his VCA studies.
• Appeared in the 2022 production Anak.
• Provided additional adult voices for Memoir of a Snail.
• Shared a film credit with Eric Bana on Memoir of a Snail.
• Uses both Banadinovich and Bana professionally.

Klaus Banadinovich Is Building His Own Film Identity

Klaus Banadinovich has developed his early career through film school, short films, writing, directing, acting, and voice work.

His connection to Eric Bana brought his name public attention, but his training has focused on making films rather than becoming a celebrity figure.

The Victorian College of the Arts gave him a base for developing narrative projects. The Underpass and The Girl in the Gramophone gave him early directing experience.

His credit on Memoir of a Snail later placed him inside a larger Australian feature production.

Klaus once described cinema as an interest that began during childhood. Years later, his film school work turned that interest into finished projects centered on the dark and unusual stories he said he wanted to tell.

FAQs

Who is Klaus Banadinovich?

Klaus Banadinovich is an Australian writer, director, filmmaker, actor, and voice performer who is also the son of actor Eric Bana and Rebecca Gleeson.

Is Klaus Banadinovich Eric Bana’s son?

Yes. Klaus Banadinovich is the son of Eric Bana and Rebecca Gleeson and the older brother of Sophia Bana.

What does Klaus Bana do?

He works in film and has credits in writing, directing, acting, and voice performance, including work on The Underpass, The Girl in the Gramophone, and Memoir of a Snail.

Where did Eric Bana’s son study film?

He studied at the Victorian College of the Arts and completed a Bachelor of Film and Television Honours in Narrative.

Was Klaus Bana in Memoir of a Snail?

Yes. Klaus received a credit for additional adult voices in the 2024 stop motion film, while his father, Eric Bana, voiced James the Magistrate.