Cast of Swiss Army Man

Paul Dano plays Hank, a stranded man who discovers a dead body and develops an unusual friendship with it.

Daniel Radcliffe portrays Manny, a flatulent corpse who becomes Hank's companion on his journey.

Mary Elizabeth Winstead plays Sarah, a woman who represents Hank's lost connection to the living world.

Antonia Ribero plays Crissie, who appears in Hank's memories and fantasies.

Timothy Eulich plays Preston, a character who interacts with Hank during his journey.

Richard Gross portrays Hank's Dad, representing Hank’s family ties.

Marika Casteel plays a Reporter, showcasing how the world views Hank's extraordinary situation.

Andy Hull is the Cameraman, a minor character who captures the events surrounding Hank.

Aaron Marshall plays Officer #1, adding to the film's exploration of authority.

Shane Carruth portrays the Coroner, playing a role in the story's examination of life and death.

Jessica Harbeck is uncredited as Officer #2, contributing to the film's narrative.