|Ludwig Von Beethoven|
|Season 2, Episode 11|
|Ferdinand Magellan||Calamity Jane|
Beethoven is having trouble composing his symphonies, so Mr. Peabody gives him inspiration. However, he gets carried away and puts himself in mortal danger. Peabody and Sherman must stop him before it's too late.
- Unlike his real-life counterpart, Beethoven is not deaf and he is extremely ignorant. After all, this is the nature of the series.