Aired: February 20, 1967 | Season: 3 | Episode: 22

Overview
Runtime: 25m
Directed by: Jerry Hopper
Written by: John Fenton Murray
Description
The Professor determines that a manned space craft will pass over the island, and attempts to fashion a telegraph machine. When that fails, the Castaways try to spell out SOS using burning logs as a rescue signal, but Gilligan catches fire and runs into the logs, causing them to spell out SOL, the name of one of the astronauts! Blooper watch: as Gilligan is lighting the logs, you can see his pants smoking before he backs up into the flaming logs!