Directed by Bob Kelljan Written by Ivan Goff Ben Roberts Edward J. Lakso Cast Kate Jackson ... Sabrina Duncan Jaclyn Smith ... Kelly Garrett Cheryl Ladd ... Kris Munroe David Doyle ... John Bosley Dean Martin ... Frank Howell Scatman Crothers ... Jip Baker Vic Morrow ... Mark Haines Dick Sargent ... Marty Cole Michael Conrad ... Ed Slocum Lee Travis ... Joan Wells Herb Edelman ... Joey January (as Herbert Edelman) Robert Urich ... Dan Tanna James Hong ... Prof. Perkins Rita Alexander ... Mary Phillips Ronnie Rondell Jr. ... Case (as Ron Rondell) Patti Pivaar ... Daphne Gary Brockette ... Dean Williams Eddie Lo Russo ... Gus Sid Conrad ... Dr. Hinton Lionel Decker ... Jarvis Uncredited Cast John Forsythe ... Charles Townsend (voice) Cis Rundle ... Woman in Casino Produced by Leonard Goldberg Shelley Hull Edward J. Lakso Elaine Rich Aaron Spelling Original Music by Jack Elliott Allyn Ferguson

Additional Info Premiere: September 13, 1978 DVD Release: July 04, 2006 Country: Distributor: Mill Creek Entertainment Websites: Production Companies Spelling-Goldberg Productions Distributors American Broadcasting Company (ABC)   (1976-1981) (USA) (TV) (original airing) Columbia TriStar Home Video   (1997) (USA) (VHS) Columbia TriStar Home Video   (2004) (USA) (DVD) Mill Creek Entertainment   (2014) (USA) (DVD) (season 1) Mill Creek Entertainment   (2016) (USA) (DVD) (complete series) Mill Creek Entertainment   (2019) (USA) (Blu-ray) (complete series) Sony Pictures Home Entertainment   (2003) (USA) (DVD) (complete first season) Sony Pictures Home Entertainment   (2004) (USA) (DVD) (complete second season) Sony Pictures Home Entertainment   (2006) (USA) (DVD) (complete third season) Sony Pictures Home Entertainment   (2009) (USA) (DVD) (season 4) Rating Stats Overall Rating -- / 10 Our Rating -- / 10 Your Friends -- / 10 Male Users -- / 10 Female Users -- / 10 Site Ranking #4,062 / 20,698 Site Ranking