Josh, Zac, and Brennan return to once again produce a few sounds.

Brennan Lee Mulligan, Jess McKenna, and Andy Bustillos understand the prompts fully and completely.

Brennan, Ruha, and Oscar explore the journey of a toxic ballet teacher.

Josh, Zac, and Brennan reunite to invent new vocal warm-ups and leave voicemail messages for Sam.

A peek at some of the bits and prompts that were left on the cutting room floor.

The Noise Boys are back! Josh, Zac, and Brennan narrate Sam's inner most thoughts.

Brennan, Ross, and Matt pitch what would happen if famous landmarks could talk.

Izzy, Brennan, and Erika name swords and give each other superlatives.

The Noise Boys return and become the comment section on YouTube.

Take a look at some of the bits and prompts that were left on the cutting room floor for season 2.

Josh, Zac, and Brennan become foley artists and give life to a silent film.

Brennan, Jacob, and Lou try out new catchphrases and jam out to DJ Prospector Bugaboo.

Izzy, Brennan, and Erika give a video game tutorial and voiceover children's drawings.

Josh, Zac, and Brennan try to save the universe and give each other prompts.

Take a look at some of the bits and prompts that were left on the cutting room floor for season 3.