His character in
Eegah (1962) says the line "Watch out for snakes!" The phrase was obviously dubbed in post production as his lips aren't moving on screen. The goof was lampooned so hilariously on Eegah's
Mystery Science Theater 3000 (1988) appearance that the line became a meme and catchphrase on the show, appearing periodically as a joke throughout its subsequent seasons. "Watch out for snakes!" even became a minor pop culture meme, making appearances on
The Office (2005) and other shows.