A young couple die in a plane crash in the jungle. Their son is found by Tarzan and Jane who name him Boy and raise him as their own. Five years later a search party comes to find the young heir to millions of dollars. Jane agrees, against Tarzan's will, to lead them to civilization.
Unfortunately the movie Tarzan Finds a Son! is not yet available on HBO Max.
| Directing | Richard Thorpe | Director |
| Writing | Edgar Rice Burroughs | Characters |
| Writing | Cyril Hume | Screenplay |
| Art | Urie McCleary | Assistant Art Director |
| Sound | Douglas Shearer | Recording Supervision |
| Production | Sam Zimbalist | Producer |
| Camera | Leonard Smith | Director of Photography |
| Editing | Gene Ruggiero | Editor |
| Editing | Frank Sullivan | Editor |
| Art | Cedric Gibbons | Art Direction |
| Directing | Dolph Zimmer | Assistant Director |
