Wendie Jo Sperber

Wendie Jo Sperber (September 15, 1958 – November 29, 2005) was an American actress known for her performances in films such as I Wanna Hold Your Hand (1978), Bachelor Party (1984), and Back to the Future (1985). She also appeared in the television sitcoms Bosom Buddies (1980–1982) and Private Benjamin (1982–1983). Sperber began her screen career at age 19 with a small role in Corvette Summer (1978). She gained recognition for her role as Rosie Petrofsky in I Wanna Hold Your Hand. Sperber also played the title role in the television movie Dinky Hocker. She was born in Hollywood, California, and had three siblings.