Name: Episode 20 — The Man Who Wouldn't Tell
Released: 1978-03-31
Duration: 50 min
Rating: 5.7
Cast: Lynda Carter, Lyle Waggoner

Wonder Woman (1975 – 1979)

1975 • 3 seasons • Sci-Fi & Fantasy, Action & Adventure • TV-G

On August 10, 2026

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2551st by attention TV show online

7,073.2 Attention Score

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Episode 20 — The Man Who Wouldn't Tell

Released: 1978-03-31 • Sci-Fi & Fantasy/Action & Adventure/Drama

57%

User score

When a janitor discovers the key ingredient for an experimental explosives formula he is pursued by those who would use it for evil.

Creator	Stanley Ralph Ross
Episode air date	31.03.1978
Episode runtime	50 min
Episode rating	5.67
Genres	Sci-Fi & Fantasy / Action & Adventure / Drama
TMDB series rating	7.0
IMDb series rating	7.0
Series status	Ended
Age rating	0+
Country	US

Episode 20 — The Man Who Wouldn't Tell