Star Wars Immunization PSA

The Star Wars Immunization PSA was a Public Service Announcement about childhood immunization released in April 1978.

The commercial featured C-3PO and R2-D2 addressing the "parents of Earth" about the importance of immunization against childhood diseases such as whooping cough, measles, or polio, and pointing out that such diseases could progress further to ailments like pneumonia, brain damage, or death.

The commercial starred Anthony Daniels as C-3PO and Kenny Baker as R2-D2.