Eva Noblezada

as Sam (voice)

Simon Pegg

as Bob (voice)

Jane Fonda

as Dragon (voice)

Whoopi Goldberg

as Captain (voice)

Colin O'Donoghue

as Gerry (voice)

Lil Rel Howery

as Marvin (voice)

Flula Borg

as Jeff the Unicorn (voice)

John Ratzenberger

as Rootie (voice)

Adelynn Spoon

as Hazel (voice)

Peggy Holmes

Director