King Ralph (1991)
Ralph mentions Ralph Kramden as one of the honorable men named Ralph.
When Ralph is fired from his job, he asks, "Is this because I wouldn't sing 'The Impossible Dream'?" Peter O'Toole also stars in "King Ralph", and he starred as Don Quixote in the 1972 film version of "Man of La Mancha", in which he supposedly sang "The Impossible Dream" (but was actually dubbed by tenor Simon Gilbert).
This film will be shown on cable so Al and Peggy decide to go to the video store.
Title mentioned by John Goodman during his monologue
After the memory-erasing spell is broken, Xander suddenly laughs, and explains "I just got back the memory of watching King Ralph."
The sign on the Tower of London's entrance reads "As Seen in King Ralph"
mentioned by Peter
J.P. refers to Ralph as "King Ralph."
Film Brain mentions the cinematography in this movie and compares it to Diana