- [spotting huge footprints while investigating a game warden's death]
- Jungle Jim: Skipper, this isn't gorilla country.
- [a "gorilla" has strangled Game Warden Bentley in his bed]
- Jungle Jim: Oh, Jim... Uncle Frank - he's dead!
- Prof. Brandt: The gorilla - did you catch him?
- Jungle Jim: No, but I will.
- Prof. Brandt: How did he get away?
- Jungle Jim: He turned that leopard loose on me. It was pretty smart... for a gorilla.
- Prof. Brandt: How long do you think it will take?
- Kramer: A couple of days, maybe. We should have brought along some dynamite. Didn't that friend of yours tell you the gold was sealed up in there.
- Prof. Brandt: No. He wasn't exactly my friend.
- Kramer: He wasn't? How come he tipped you off to the Treasure of the Shalakari?
- Prof. Brandt: He valued his life more than gold. I happened to know he was wanted as a war criminal.
- Kramer: You're a pretty smart guy, Brandt.
- Prof. Brandt: Yeah? I wish I could say the same to you.
- Kramer: What do you mean by that crack?
- Prof. Brandt: Turning that leopard loose on Jungle Jim wasn't exactly smart! A gorilla wouldn't do a thing like that.
- Gibbs: You're wasting your time, sister. I don't know anything about any treasure.
- Nyobi: You fool! Would you rather hang?
- Gibbs: Nobody's going to hang me. Now go on, beat it, and let me sleep!
- Nyobi: Listen, you tell me where that treasure's hidden and I'll let you out - now!
- Gibbs: You got me all wrong. I don't know anything about any hidden gold.
- Nyobi: I didn't say the treasure was gold... .
- [Brant has just shot Gibbs when he "attempted to escape"]
- Barbara Bentley: Jim, doesn't this, well, doesn't this prove you were wrong about him?
- Jungle Jim: It might. It might also prove that I'm right.
- [Jim, Nyobi and Barbara are securely bound hand and foot in Brandt's cave]
- Prof. Brandt: It's no use, Jungle Jim. It will take you hours to get loose that way and I don't think you're gonna have that much time.
- Nyobi: If you're going to kill us, do it now and get it over with.
- Prof. Brandt: Really, Nyobi, aren't you being a little melodramatic?
- Barbara Bentley: Aren't you with your strutting and gloating?
- Prof. Brandt: All right, Jim, it's your turn. What have you got to say?
- Jungle Jim: There's just one thing... Brandt, I'm going to kill you.
- Prof. Brandt: This looks like quite an expedition. You mind if I go along?
- Jungle Jim: No, I think it would be a good idea. There's only one thing, Brandt...
- Prof. Brandt: Well, what's that?
- Jungle Jim: If we do catch a gorilla man, try not to shoot him.
- [Brandt's men capture Jungle Jim attempting to rescue Nyobi]
- Kramer: It's Jungle Jim!
- Prof. Brandt: You were right, Kramer. He *is* hard to kill.
- Kramer: Not now he ain't!
- [Jungle Jim's manhunt stumbles upon a tiger mauling a lion in a fight to the death]
- Prof. Brandt: I thought the lion was the King of the Jungle.
- Jungle Jim: That's storybook stuff. The tiger's by far the best fighter.
- Prof. Brandt: I didn't know that.
- Jungle Jim: You should. You're a zoologist, aren't you?
- [first lines]
- Narrator: Less than a century ago, across the trackless jungle where no man had dared to venture, tremendous herds of animals lived and thrived. These animals were of incredible numbers and of infinite variety. For a thousand years, these herds occupied a land where food was plentiful. The very jungle wilderness became a natural barrier, protecting them against the advancing forces of civilization. So vast were these herds that the pounding of their hooves made the very earth tremble. Yet despite this abundance of game at the turn of the century, many of these species of wildlife were becoming extinct in the struggle for the survival of the fittest.
- [last lines]
- Barbara Bentley: The rangers will escort you back to Shalakari, Nyobi.
- Jungle Jim: And try not to get lost again!
- Nyobi: I won't, Mister Jim, and thanks.
- [Skipper, Jim's dog, appears, contentedly smoking a cigar, causing Jim, Barbara, Nyobi and the rangers to laugh]
- Narrator: But even in the animals Garden of Eden there are killers and in this government game preserve, there are not only beasts that prey upon their own kind, but who prey upon... man.
- [a "gorilla" attacks a game warden and hurls him off a cliff]