Suggestions by @dianaraphoto

Liam Neeson

as Stanley Sorenson in Fablehaven

Sam Rockwell

as Nero in Fablehaven

Dacre Montgomery

as Gavin Rose in Fablehaven

Joseph Quinn

as Gavin Rose in Fablehaven

Kathy Najimy

as Muriel Taggert in Fablehaven

Nia Vardalos

as Muriel Taggert in Fablehaven

Miranda Richardson

as Muriel Taggert in Fablehaven

Joely Richardson

as Muriel Taggert in Fablehaven

Vigo Mortensen

as Warren Burgess in Fablehaven

Robbie Magasiva

as Tanugatoa "Tanu" Dufu in Fablehaven

Iain Armitage

as Seth Sorenson in Fablehaven

Raegan Revord

as Kendra Sorenson in Fablehaven