This was Avery's final film at Warner Brothers. He wanted to end the cartoon with a repeat of the "long fall gag," but producer Leon Schlesinger said that was stupid and wouldn't let him do it. So Avery walked out of the studio, and the cartoon ends abruptly after the first fall.
The Fleischer studio tried to make a franchise out of Gabby, the annoying comedy relief character from their Gulliver's Travels feature film. It didn't work.
Gabby is played by Jack Mercer, the voice of Popeye. Pinto Colvig, the voice of Goofy, also appears.
the voice direction for Marjorie Tarlton’s Sniffles is so especially great in Lost and Foundling, really love how affectionately stilted her deliveries are. i think of woosterwoostersyestershire constantly. (also helps that it’s an especially great cartoon in general)