Hillary Horan was born on June 8, 1954 in Los Angeles, California, USA. She is an actress, known for Young Doctors in Love (1982), Mork & Mindy (1978) and Happy Days (1974). She has been married to Stu Krieger since 1981. They have two children.
Audience Member in Purple (uncredited) / Birdhouse Girl in Green (uncredited) / Brunette in Blue and White (uncredited) / Brunette in Gray Skirt (uncredited) / Brunette in Orange Skirt (uncredited) / Brunette in Plaid Skirt (uncredited) / Brunette in Red Jacket (uncredited) / Brunette in White (uncredited) / Brunette in Yellow Jacket (uncredited) / Brunette in Yellow Top (uncredited) / Brunette Prom Girl in Blue (uncredited) / Cheerleader on Fonzie's Left (uncredited) / Dancer in Red (uncredited) / Daphne / Fonzie's Brunette - Green Skirt (uncredited) / Girl Dancing with Ralph (uncredited) / Girl in Maroon Scarf (uncredited) / Girl in Plaid Skirt (uncredited) / Girl in Red Jacket (uncredited) / Girl in Red Scarf (uncredited) / Girl in Red Skirt (uncredited) / Girl Playing Drum (uncredited) / Girl Playing Drums / Girl Playing Drums (uncredited) / Majorette (uncredited) / Nurse Elaine / Peggy / Short-Haired Brunette (uncredited)