Cast
- Nathan Lane as Uncle Albert
- Richard E. Grant as Father
- John Turturro as The Rat King
- Shirley Henderson as The Nutcracker (voice)
- Fernanda Dorogi as Dr. Freud's Niece
- Elle Fanning as Mary
- Jonny Coyne as Gnomad
- Charlie Rowe as The Prince / Nicholas Charles
- Frances de la Tour as The Rat Queen / Frau Eva
- Aaron Michael Drozin as Max
- Yuliya Vysotskaya as Mother / The Snow Fairy
- Richard Philipps as Dr. Freud
- Kriszta Dorogi as Dr. Freud's Niece
- Dániel Mogács as Trolley Bus Orchestra Conductor
- Stuart Hopps as Butler / The Rat Queen's Servant
