Shazam! - Season 2 - Eps 6: Speak No Evil
Three boys break into their school and accidentally start a fire. They get away before they are seen, but one of the boys' dogs is seen at the school. When the boy confesses, the two other boys find out and chase him into a dangerous electrical plant. Moral: Don't ever be afraid of being called a name. As long as you're sure what you're doing is right, there's no word... no name... that can harm you.
About Shazam!

Title: Shazam!
First Air Date: 1974-09-07
Last Air Date: 1976-10-16
Status: Ended
Rating: 5.882/10 (from 17 votes)
Language: EN
Seasons: 3
Total Episodes: 28
Network: CBS
Genres: Sci-Fi & Fantasy, Action & Adventure
Production Companies: Filmation Associates
Synopsis
The live-action adventures of Captain Marvel! By uttering a single magic word young Billy Batson transforms himself into the world's mightiest mortal, Captain Marvel. The acronym of the first letters of the names of the six elders who train Billy with their respective special gifts: Solomon, wisdom; Hercules, strength; Atlas, stamina; Zeus, power; Achilles, courage; and Mercury, speed, in a word ... SHAZAM!
Cast

Michael Gray
Billy Batson

Les Tremayne
Mentor

John Davey
Captain Marvel