Season 1, Episode 12

Designer Babies

Air Date: 2017-04-21

Overview: Bill explores advances in IVF that are helping couples have healthy babies. "Project Runway" star Tim Gunn hosts a special fashion show in the lab.

Runtime: 29 minutes

Guest Stars

Karlie Kloss

Tim Gunn

Nazeem Hussain

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Camille Hammond

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Leslie Hinkson

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Paul Knoepfler

Cast

Bill Nye