'Swiss Army Man' features one of the creepiest, most lifelike props ever

In "Swiss Army Man," Daniel Radcliffe plays a dead man walking ... literally.

In order to play such a trying role, including scenes where he has a plunger shoved down his throat, Radcliffe enlisted help from a very special friend -- Manny!

Manny and his handler, Ezra Glenn, joined Good Day Chicago to talk about the use of this extremely lifelike mannequin (hence the name) and how he is handling all of his newfound fame.

"Swiss Army Man" hits theaters June 24.