You have to contort your body in a certain way to hit a low note. When you're on film, you can't. So you do, in a sense, get to hide behind your voice, which is nice.

William Alan "Will" Friedle (born August 11 1976) is an American actor voice actor and comedian. Career
After co-hosting Nickelodeon's Don't Just Sit There for 3 seasons (1988–1991) Friedle was cast as the likeable but underachieving elder brother Eric Matthews on the long-running TV sitcom Boy Meets World from 1993 to 2000. After committing himself to becoming an actor Friedle continually commuted from Avon to New York City for auditions.

William Alan "Will" Friedle (born August 11 1976) is an American actor voice actor and comedian. He also does the voice of Doyle in The Secret Saturdays Lion-O in the rebooted ThunderCats series and Blue Beetle (Jaime Reyes) on Batman: The Brave and the Bold.