Phil LaMarr tries his hand at improvising the voices of 12 random cartoon characters that he has never seen before. Using similar techniques like he used for Hermes Conrad (Futurama), Samurai Jack, ...

Watch as Tom Kenny seamlessly improvises the voices to 5 random cartoon characters that he has never seen before. Using his skills from decades as the voice of SpongeBob, The Ice King (Adventure Time) ...

Voice actor Will Forte tries his hand at improvising the voices of 9 random cartoon characters that he has never seen before. Using a similar technique he used in 'The Lego Movie' (Abraham Lincoln), ...