Voice artists provide each character with hisor her own unique voice. Their job is to make sure that Nessa comes across as caring and sympathetic, whereas Tootsie is quick tempered and vain. Unlike on screen actors, a good voice artist can do a variety of different characters, one right after the next, without even changing costumes. Dave Fouqutte in the studio recording the voice of Alex. Dave Fouqutte in the sdtudio recording the voice of B. Wilder Beast.
Voice artists record their lines in a recording booth under the guidance of a voice director.
Though most voice artists follow the script, they have been known to ad lib, or make up new lines which are often so good, the voice director decides to keep them in the show.