Who directed the 1997 animated film Roz Ryan participated in?
Roz Ryan:  She is well known for her part in the television show, "Amen", for her character Amelia Hetebrink, for being the voice of Thalia, the Muse of Comedy in the 1997 Disney animated film, "Hercules," and for guest starring on the Disney Channel sitcom, "K.C. Undercover" as Grandma Gayle. Hercules (1997 film):  The 35th Disney animated feature film, the film was directed by Ron Clements and John Musker.
Ron Clements and John Musker