🎬 Movie
Did'ja Know?
Directing: Dave O'Brien, Joe Ansen, Dave O'Brien
Comedy
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?
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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) 
