When an old flame of Tin-Tin's is trapped inside a tractor on a collapsing ledge with a case of explosives beside him, the Tracys must save him without revealing their identities.
Jeff Tracy (voice)
Scott Tracy (voice)
Virgil Tracy (voice)
John Tracy / Eddie Houseman / J. B. Lester (voice)
Gordon Tracy / Brains / Kyrano / Bob Gray / Cheng / Engineer (Voice)
Alan Tracy / Chuck Taylor (voice)
Tin-Tin / Grandma (voice)
