Please answer the following question about this movie plot. If it's un-answerable, please output "No answer". Question: Who is observing the wedding of three couples from outside the courthouse window in the final scene? Movie plot title: Beyond the Valley of the Dolls Movie plot: Three young womenKelly MacNamara (Dolly Read), Casey Anderson (Cynthia Myers), and Petronella "Pet" Danforth (Marcia McBroom)perform in a rock band, The Kelly Affair, managed by Harris Allsworth (David Gurian), Kelly's boyfriend. The four travel to Los Angeles to find Kelly's estranged aunt, Susan Lake (Phyllis Davis), heiress to a family fortune. Susan welcomes Kelly and her friends, even promising a third of her inheritance to her niece, but Susan's sleazy financial advisor Porter Hall (Duncan McLeod) discredits them as "hippies" in an attempt to embezzle her fortune himself. Undeterred, Susan introduces The Kelly Affair to a flamboyant, well-connected rock producer, Ronnie "Z-Man" Barzell (John LaZar), who coaxes them into an impromptu performance at one of his outrageous parties (after a set by real-life band Strawberry Alarm Clock). The band is so well-received that Z-Man becomes their Svengali-style manager, changing their name to The Carrie Nations and starting a long-simmering feud with Harris. Kelly drifts away from Harris and takes up with Lance Rocke (Michael Blodgett), a high-priced gigolo who has designs on her inheritance. Harris at first fends off the sexually aggressive porn star Ashley St. Ives (Edy Williams), but after losing Kelly he allows Ashley to seduce him. Ashley soon tires of his conventional nature and inability to perform sexually due to increasing drug and alcohol intake. Harris descends further into heavy drug and alcohol use, leading to a fistfight with Lance and a drug-addled one-night stand with Casey which results in pregnancy. Kelly ends her affair with Lance after he severely beats Harris. Casey, distraught at getting pregnant and wary of men's foibles, has a lesbian affair with clothes designer Roxanne (Erica Gavin), who pressures her to have an abortion. Petronella has a seemingly enchanted romance with law student Emerson Thorne (Harrison Page). After a meet-cute at Z-Man's party, they are shown running slow-motion through golden fields and frolicking in a...
Answer:
Porter