Biography: Kristin Minter (born 22 November 1965, Miami, Florida) is an American actress who grew up in Yardley, Pennsylvania. She is best known for her role as Miranda "Randi" Fronczak in ER (1995–2003, 71 episodes) and for playing Heather McCallister in Home Alone (1990). Her other film credits include Cool as Ice (1991, for which she won a Razzie Award for Worst New Star), Savage (1996), and Friends with Money (2006). On television she has also appeared in Highlander: The Series, This Is Us, Ray Donovan, and Poker Face. She was previously married to Sander Cary Zagzebski. No other major awards are on record.