Surprise! "Truth be Told" found its new costar for its third season: Gabrielle Union. The Apple TV drama anthology, which follows a true crime podcaster played by Octavia Spencer, is known for switching out co-leads every season as the truths its central character seeks shifts each season.

Two of Hollywood’s favorite leading ladies, Jessica Chastain and Octavia Spencer, teamed up to tackle inequality in the film industry. The duo is also active in the #MeToo and Time’s Up movements.

Check out why Viola Davis, Naomie Harris and Octavia Spencer's new Oscar nominations matter even more.

Many are predicting Best Supporting Actress at the Oscars will be Viola Davis' to lose, but who else is in contention to be nominated?