Dear Brigitte is one of the funniest comedies from the 1960s, about a tone-deaf, color-blind boy genius with one interest: Brigitte Bardot. James Stewart plays professor Robert Leaf, a typical college professor (when speaking of college professors typical means liberal, but this was 40 years ago and labels change). Leaf teaches poetry, lives in a houseboat in San Francisco , vocally opposes nuclear power and progress in general. He has an original way to make the family stick together - family concerts . His daughter calls him square. Leaf's 8-year old son Erasmus is played by Billy Mumy (Sammy the Way Out Seal, Lost In Space, Bless The Beasts & Children, Three Wishes). Leaf hopes to find artistic genius of some sort in his only son, and nurtures him in music , painting, literature, etc. But Leaf is disappointed, to put it mildly, when it turns out Erasmus has a gift for math, can out-think the colleges newest computer, instantly compute horse-race winners. I don't want to give away too much of the plot, but Erasmus had been writing to Bardot regularly , and after the family comes to depend on his ability, his love-sickness causes a mental block. Glynis Johns (Father's Delicate Condition, The Cabinet of Caligari, Mary Poppins) plays Leaf's wife. Ed Wynn (Requiem For A Heavyweight, Mary Poppins) is a neighbor / captain / narrator. Other cast include Fabian , Cindy Carol, John Williams, Jesse White, Jack Kruschen, and James Brolin in an early bit part. Brigitte Bardot appears at the end.