Tom Hiddleston
Charles 'Chuck' Krantz
Benjamin Pajak
Charles 'Chuck' Krantz (pre-teen)
Nick Offerman
Narrator (voice)
Chiwetel Ejiofor
Marty Anderson
Karen Gillan
Felicia Gordon
Mia Sara
Sarah Krantz
Mark Hamill
Albie Krantz
Annalise Basso
Janice Halliday
Jacob Tremblay
Charles 'Chuck' Krantz (teen)
Cody Flanagan
Charles 'Chuck' Krantz (child)
