Knots Landing/Survival of the Fittest

Survival of the Fittest
Season 8, Episode 21
Airdate	February 12, 1987
Written by	William Devane
Directed by	Michael Preece
Produced by	Lawrence Kasha
← 8x20 A Plan of Action	8x22 → In Mourning
Knots Landing — Season Eight

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Survival of the Fittest is the twenty-first episode of the eighth season of Knots Landing, and the one hundred eighty-first episode overall.

Starring in alphabetical order: William Devane (Greg Sumner), Kevin Dobson (Mack MacKenzie), Julie Harris (Lilimae Clements), Michele Lee (Karen MacKenzie), Constance McCashin (Laura Avery Sumner), Donna Mills (Abby Ewing), Ted Shackelford (Gary Ewing), Douglas Sheehan (Ben Gibson), Joan Van Ark (Valene Gibson)

Also Starring: Hunt Block (Peter Hollister), Teri Austin (Jill Bennett), Wendy Fulton (Jean Hackney), Michelle Phillips (Anne Matheson)

Co-Starring: Pat Petersen (Michael Fairgate), Steve Shaw (Eric Fairgate)

and Nicollette Sheridan (Paige Matheson)

Co-Starring: Tonya Crowe (Olivia Cunningham), Matthew Newmark (Jason Avery), J.P. Bumstead (Jay Tweed), Daniel Weisman (Daniel), Carlos H. Cantu (Sumner's Butler Carlos)