Directed by Peter Medak   Written by Jennifer Miller   Cast Patty Duke ... Liz Benedict (as Patty Duke Astin) William Shatner ... Dr. Jeff Benedict Quinn Cummings ... Tara Benedict David Wysocki ... Scotty (as David Wallace) Kenneth Tigar ... Tom Montgomery Virginia Kiser ... Mrs. Welford Stephanie Zimbalist ... Joanna John Houseman ... Dr. Lindquist Hildy Brooks ... Barbara Frank Birney ... Mr. Farragut Ty Haller ... Minister (as Richard Ty Haller) Produced by David Garcia Jr.   Frank von Zerneck

Additional Info Premiere: November 28, 1980 Countries: Distributor: HBO Studios Websites: Production Companies Moonlight Productions Filmways Television (in association with) Distributors American Broadcasting Company (ABC)   (1980) (USA) (TV) Orion Television Distribution   (1982) (World-wide) (TV) MGM Television   (1997) (World-wide) (TV) Sony Pictures Television   (2005) (World-wide) (TV) Congress Video Group   (1990) (USA) (VHS) Home Box Office Home Video (HBO)   (USA) (VHS) Rating Stats Overall Rating 5.5 / 10 Our Rating -- / 10 Your Friends -- / 10 Male Users -- / 10 Female Users -- / 10 Site Ranking #9,572 / 21,074 Site Ranking #9,566 Dark Side Of The 90's: Season 2 (2022) #9,567 Truth Or Dare?: A Critical Madness (1986) #9,568 Showgirls 2: Penny's From Heaven (2011) #9,571 The Tomb (1986) #9,572 The Babysitter (1980) #9,573 Femalien 2: The Search For Kara (1998) #9,574 The Thirsty Dead (1974) #9,575 Sexual Parasite (2004) #9,576 Plaga Zombie: Mutant Zone (2001)