Herman saves the life of a young boy, Galen Livingston Stewart, by bending the bars his head is stuck between. They immediately become close friends. The only problem is that Galen's parents think Uncle Herman is a figment of the boy's imagination. They take him to a psychiatrist, played by Harvey Korman with a broad German accent.
Elenco: Fred Gwynne , Yvonne De Carlo , Butch Patrick , Al Lewis , Beverley Owen , Pat Priest .