Suggestions by @katethegreat

Nancy McKeon

as The Marchioness in Heartless

Elizabeth Debicki

as Lady Peter in Heartless

Colin Firth

as The Marquess in Heartless

Sam Claflin

as Hatta in Heartless

Zach Galifianakis

as The King of Hearts in Heartless

Happy Anderson

as Peter Peter in Heartless

Ben Barnes

as Raven in Heartless

Adelaide Kane

as Catherine Pinkerton in Heartless