Poppy Stockell Director, Screenwriter John Farnham Self Olivia Newton-John Self Jimmy Barnes Self Céline Dion Self Richard Marx Self Robbie Williams Self Daryl Braithwaite Self Glenn Wheatley Self Gaynor Wheatley Self James Farnham Self Robert Farnham Self Paul Clarke Screenwriter, Executive Producer Olivia Hoopmann Producer Mikael Borglund Executive Producer Martin Fabinyi Executive Producer Aaron Smith Cinematographer Scott Gray Film Editor Steven Robinson Film Editor David Hirschfelder Original Music