Her work at FSU included directing student productions of Home Free!
When the company moved to Albany and formed Capital Repertory Theatre, she continued her association with the organization and directed numerous other productions, including the world premiere of November by Don Nigro.
Her production of the world premiere of Alice and Fred by Dan Ellentuck transferred to Broadway for a brief run at Cherry Lane Theatre.
In 1988, she directed Other People's Money by Jerry Sterner, first at Hartford Stage followed by a highly successful run Off-Broadway.
[3][4][5][6][7] Edwin Sherin hired Muzio to direct her first episode of Law and Order in 1998, helping launch a successful career as a television director.