Kathleen Wilhoite

as Cathy Andrews (voice)

Rob Paulsen

as Irving (voice)

Shirley Mitchell

as Anne, Cathy's Mother (voice)

William L. Guisewite

as Bill, Cathy's Father (voice)

Allison Argo

as Andrea (voice)

Gregg Berger

as Mr. Pinkley (voice)

Sheryl Bernstein

as Joyce (voice)

Loren Dunsworth

as Lisa (voice)

Jerry Houser

as Ross (voice)

Emily Levine

as Charlene (voice)

Susan Silo

as Janet (voice)

Jamie E. Smith

as Zenith (voice)