Garner played Arlene Toomer in the BBC comedy series Boys From The Bush for two series in 1991/92. Garner has since had a series of minor and guest roles in multiple Australian and British television series, including Prisoner, My Brother Tom miniseries, Neighbours, The Bill, A Country Practice, The Flying Doctors, Shadows of the Heart miniseries, G. P., Twisted Tales, Good Guys Bad Guys, Raw FM, Tribe miniseries, Class Act, Water Rats, The Love of Lionel's Life telemovie, Changi miniseries – Ep.5, Heroes' Mountain telemovie, Young Lions, The Secret Life of Us, Stingers and Through My Eyes miniseries.