Captain Fantastic's cast and crew

Director

Matt Ross

Producers

Declan Baldwin

Writers

Matt Ross

Cast

Viggo Mortensen Ben

George MacKay Bodevan

Samantha Isler Kielyr

Annalise Basso Vespyr

Nicholas Hamilton Rellian

Shree Crooks Zaja

Charlie Shotwell Nai

Kathryn Hahn Harper

Steve Zahn Dave

Erin Moriarty Karin

Missi Pyle Ellen

Frank Langella

Ann Dowd Abigail