The Staircase Netflix Cast
The Staircase Netflix Cast includes: Colin Firth as Michael Peterson Colin Andrew Firth CBE is an English actor. Age 61 years Height 1.87 m Toni Collette as Kathleen Toni Collette Galafassi is an Australian actress, producer, singer, and songwriter. Age 49 years Height 1.73 m Spouse Dave Galafassi Michael Stuhlbarg as David Rudolf Michael Stewart …