A chemist and his assistant make a groundbreaking discovery. They manage to make butter directly from pasture grass without having to deal with either the cow or the use of dairy products. An industrialist attempts to seize the invention.

Hans Nielsen
as Dr. Alland

Tilly Lauenstein
as Martina Holler

Alfred Braun
as Der Sprecher

Ralph Lothar
as Da Costa

Ann Höling
as Georgia Spaldi

Gisela Deege
as Aimee

Arno Paulsen
as G.D. Miller

Gerd Frickhöffer
as Dr. Brose

Arno Ebert
as Cornelius Vandenhoff

Anneliese Rausch
as Anneli