Duck Quacks Don't Echo (2014) is a Comedy series that follows lee Mack wrangles a team of scientists and celebrity guests to find the truth behind the trivia on this bizarrely educational panel show. Currently, you can watch Duck Quacks Don't Echo on Amazon Video, Google Play Movies. Streaming availability may vary by country and platform over time. It has a user rating of 5.7 out of 10 from 9 votes. Fans of comedy series may also want to explore similar titles below.