Margot Robbie, Delta Goodrem return for 'Neighbours' finale

Actors Margot Robbie, Delta Goodrem, Jesse Spencer, Kym Valentine and Carla Bonner will appear in the final episode of 'Neighbours'.

According to 'Variety', Robbie featured in the long-running Aussie soap from 2008 to 2011 as Donna Freedman and has since gone on to star in massive Hollywood films including 'The Wolf of Wallstreet', 'I, Tonya' and 'Once Upon A Time In Hollywood'.

Network 10 said Robbie's return to 'Neighbours' will be a "small cameo role", reports 'Variety'.

ARIA Award-winning Delta Goodrem will also return to say goodbye to the show.

Goodrem was originally on the show from 2002 to 2003 as Nina Tucker. The show helped launch her mainstream music career, when she performed the debut single from 'Innocent Eyes', 'Born To Try' in an episode.

The single debuted at No. 3 on the ARIA charts and peaked at No. 1, while the album spent 29 weeks at the top of the charts, reports 'Variety'.