Did'ja Know?

This short looks at the following questions: How would you act as an expectant father? How many greeting cards are sold in the USA each year? Why do indoor radiators make that pounding noise? Why do mammals yawn?

Cast

Pete Smith

Narrator (voice)

Dave O'Brien

Expectant Father / Greeting Card Shopper / Hospital Patient / Job Applicant

Don Brodie

Radiator Repairman (uncredited)

Charles King

Sleepy Businessman (uncredited)