'C.W. Hyde' by Stephen Kandel

When C.W. inadvertently swallows a phial containing a deep-sea enzyme, he develops a ‘Doctor Jekyll and Mr. Hyde’-type split personality – one moment he is his normal self, the next, a crazed madman hell-bent on causing chaos aboard the Cetacean. Can Elizabeth find a way to cure him before he destroys the ship and all aboard..?

Patrick Duffy (Mark Harris), Belinda Montgomery (Doctor Elizabeth Merrill), Alan Fudge (C.W. Crawford), Robert Lussier (Brent), Richard Williams (Jomo), J. Victor Lopez (Chuey), Jean Marie Hon (Jane), Anson Downes (Allen), Pamela Peters Solow (Sarah), Michele Carey (Belle), Val Avery (Lew)

Directed by Dann Cahn
Produced by Herman Miller

Executive Producer Herbert F. Solow

TX (US): 13th December 1977

Notes:
*Featuring Mark Harris, Doctor Elizabeth Merrill and C.W. Crawford