Information below was gathered using the actual videos of the movies. In the instances where I don't have a copy of the movie, information was gathered from the Internet Movie Database. Stephanie Zimbalist is listed as the first cast member on each film, even if she wasn't the first one in the credits. (Hey, I'm a fan of her...not these other people.)

AGATHA CHRISTIE'S THE MAN IN THE BROWN SUIT (1989)
A bored traveler (Zimbalist) stumbles on adventure overseas.
Directed by: Alan Grint
Written by: Carla Jean Wagner, Agatha Christie--the book
Cast: Stephanie Zimbalist; Rue McClanahan; Tony Randall; Edward Woodward; Ken Howard; Nickolas Grace; Simon Dutton; María Casal; Federico Luciano

THE HITCHHIKER (1989) TV Series Episode “Hooch”
I am looking for a copy of this episode. Anyone who has this on tape and is willing to make arrangements ($/trade) to get me a copy, please e-mail me at anothorf@yahoo.com