Brainpop quiz Find out what Brainpop is and find how to get it! You can learn what subjects it has too! petercure published on April 06, 2012 Stacked 1/5 Who Is Tim? Type answer. Hint: 7 characters 2/5 Who can explain the letters in Brainpop? Hint: 2 choices Moby Rita Tim 3/5 Who says "beep beep" instead of talking? Moby Tim Cassie 4/5 What is the name of the robot in Brainpop? Moby Tim Rita Cassie 5/5 Who explains the letters in Brainpop movies? Tim Moby Cassie