Main cast:
- Poppy Montgomery as Annette Kellerman
- Matt Le Blanc as Duke Mercer
- Jack Thompson as Ted 'Pop' Kellerman
- Jacqueline McKenzie as Beryl Mercer
- Abbey Cornish as Drifter girl
- Glenn McMillan as Max Kellerman
- Jessica McNamee as Carla Hayes
Recurring cast:
- Rachael Carpani as Deb Kellerman
- Ashley Zukerman as Richie Tatum
- Krew Boylan as Viv Kennedy
- Damon Gameau as Ben Mercer
Guest cast:
- Toni Collette as Susannah
- Sam Neill as Mick Manning
- William McInnes as Jimmy 'The Greek'
- Susie Porter as Lorraine 'Tosh' Kelly
- David Field as Harry Mercer